Professor of zoology and comparative anatomy hi-res stock photography and images

Professor Peter Brian Medawar, 45, of Zoology and Comparative Anatomy at University College London, who has been awarded the Nobel Prize for medicine jointly with Professor Sir Frank Macfarlane Burnet, of Australia. He was awarded for the discovery of Acquired Immunological Tolerance. Stock Photo

RMGC78KB–Professor Peter Brian Medawar, 45, of Zoology and Comparative Anatomy at University College London, who has been awarded the Nobel Prize for medicine jointly with Professor Sir Frank Macfarlane Burnet, of Australia. He was awarded for the discovery of Acquired Immunological Tolerance.

Nov. 11, 1976 - 90th Birthday of Karl Ritter von Frisch: On November 20th 1976, Karl Ritter von Frisch, professor for zoology and comparative anatomy, will become 90 years old. The famous scientist, who was born in Vienna and now lives in Munich, proved that fishes can distinguish colors and that bees orient themselves by the polarized skylight. Karl Ritter von Frisch studied in Vienna and Munich and lectured in Rostock from 1921, from 1925 in Munich and from 1932 in Breslau. From 1946 in Grz and from 1950 to 1958 again in Munich at the Institute for Zoology Stock Photo

RME11B8J–Nov. 11, 1976 - 90th Birthday of Karl Ritter von Frisch: On November 20th 1976, Karl Ritter von Frisch, professor for zoology and comparative anatomy, will become 90 years old. The famous scientist, who was born in Vienna and now lives in Munich, proved that fishes can distinguish colors and that bees orient themselves by the polarized skylight. Karl Ritter von Frisch studied in Vienna and Munich and lectured in Rostock from 1921, from 1925 in Munich and from 1932 in Breslau. From 1946 in Grz and from 1950 to 1958 again in Munich at the Institute for Zoology

Sir Richard Owen (1804-1892), English biologist, comparative anatomist, paleontologist, and opponent of Darwin's theory of evolution by natural selection. Stock Photo

RM2P90022–Sir Richard Owen (1804-1892), English biologist, comparative anatomist, paleontologist, and opponent of Darwin's theory of evolution by natural selection.

Professor Peter Brian Medawar of Zoology and Comparative Anatomy at University College London, who has been awarded the Nobel Prize for medicine. He was awarded for the discovery of Acquired Immunological Tolerance. 20th October 1960 Stock Photo

RM2Y62J4C–Professor Peter Brian Medawar of Zoology and Comparative Anatomy at University College London, who has been awarded the Nobel Prize for medicine. He was awarded for the discovery of Acquired Immunological Tolerance. 20th October 1960

Hans Spemann, German Embryologist Stock Photo

RMHRNT80–Hans Spemann, German Embryologist

Vintage portrait photo circa 1861 of Swiss scientist Louis Agassiz (1807 - 1873). Stock Photo

RMC0BKAX–Vintage portrait photo circa 1861 of Swiss scientist Louis Agassiz (1807 - 1873).

Quarterly journal of microscopical science . /^---r? # . t /e^.7. /^P^. ^X ^ •O^C /^ /<? J ^^^ ^/ r^;^ Vmcsnt Hams 3el F.Huft.liOiEdm^ J ^el.S.ynz. / T^-f* New Series, No. LXXXV. JANUARY, 1882. THE Price 7s. 6(i. QUARTERLY JOURNAL OF MICROSCOPICAL SCIENCE. BDITBD BY E. RAY LANKESTER, M.A., F.R.S., F.L.S., Fellovo of Exeter College, Oxford, and Professor of Zoology and Comparative Anatomy in University College, London; WITH THE CO-OPKEATION OF E. M. BALEOUR, L.L.D., E R.S., F.L.S., Fellow and Lecturer of Trinity College, Cambridge. W. T. THISELTON DYER, M.A., F.R.S., E.L.S. Assistant Directo Stock Photo

RM2AX2KYY–Quarterly journal of microscopical science . /^---r? # . t /e^.7. /^P^. ^X ^ •O^C /^ /<? J ^^^ ^/ r^;^ Vmcsnt Hams 3el F.Huft.liOiEdm^ J ^el.S.ynz. / T^-f* New Series, No. LXXXV. JANUARY, 1882. THE Price 7s. 6(i. QUARTERLY JOURNAL OF MICROSCOPICAL SCIENCE. BDITBD BY E. RAY LANKESTER, M.A., F.R.S., F.L.S., Fellovo of Exeter College, Oxford, and Professor of Zoology and Comparative Anatomy in University College, London; WITH THE CO-OPKEATION OF E. M. BALEOUR, L.L.D., E R.S., F.L.S., Fellow and Lecturer of Trinity College, Cambridge. W. T. THISELTON DYER, M.A., F.R.S., E.L.S. Assistant Directo

. The cyclopædia of anatomy and physiology. Anatomy; Physiology; Zoology. NERVOUS SYSTEM. (COMPARATIVE ANATOMY.) Council of the College of Surgeons under the judicious direction of Professor Owen. The beautiful preparations of the nervous system of the mussel and other animals by our friend Mr. Goadby, cannot fail to excite the delight and admiration of every friend to the advance- ment of Physiology. One is not less asto- nished at his remarkable power of manipu- lation, as displayed in the dissection of the soft and fragile nerves of these delicate animals, than at the great ingenuity with w Stock Photo

RMPFN5RJ–. The cyclopædia of anatomy and physiology. Anatomy; Physiology; Zoology. NERVOUS SYSTEM. (COMPARATIVE ANATOMY.) Council of the College of Surgeons under the judicious direction of Professor Owen. The beautiful preparations of the nervous system of the mussel and other animals by our friend Mr. Goadby, cannot fail to excite the delight and admiration of every friend to the advance- ment of Physiology. One is not less asto- nished at his remarkable power of manipu- lation, as displayed in the dissection of the soft and fragile nerves of these delicate animals, than at the great ingenuity with w

Elementary text-book of zoology, tr Elementary text-book of zoology, tr. and ed. by Adam Sedgwick, with the assistance of F. G. Heathcote elementarytextbo01clau Year: 1892-1893 ELEMENTARY TEXT-BOOK OF ZOOLOGY GENERAL PART AND SPECIAL PART: PROTOZOA TO INSECT A. BY DR. C. GLAUS, Professor of Zoology and Comparative Anatomy in the University of Vienna ; Director of the Zoological Station at Trieste. TRANSLATED AND EDITED BY ADAM SEDGWICK, M.A., F.R.S., Felloic and Lecturer of Trinity College, Cambridge, and Examiner in Zoology in tht University of London. WITH THE ASSISTANCE OF R G. HEATHCOTE, Stock Photo

RMRWMFC5–Elementary text-book of zoology, tr Elementary text-book of zoology, tr. and ed. by Adam Sedgwick, with the assistance of F. G. Heathcote elementarytextbo01clau Year: 1892-1893 ELEMENTARY TEXT-BOOK OF ZOOLOGY GENERAL PART AND SPECIAL PART: PROTOZOA TO INSECT A. BY DR. C. GLAUS, Professor of Zoology and Comparative Anatomy in the University of Vienna ; Director of the Zoological Station at Trieste. TRANSLATED AND EDITED BY ADAM SEDGWICK, M.A., F.R.S., Felloic and Lecturer of Trinity College, Cambridge, and Examiner in Zoology in tht University of London. WITH THE ASSISTANCE OF R G. HEATHCOTE,

RM2P9001X–Sir Richard Owen (1804-1892), English biologist, comparative anatomist, paleontologist, and opponent of Darwin's theory of evolution by natural selection.

RM2N9175J–Sir Richard Owen (1804-1892), English biologist, comparative anatomist, paleontologist, and opponent of Darwin's theory of evolution by natural selection.

. A history of British birds . [/ am not responsible for anythiwi that may follow hi-another Editor. Alfred Newton.] 25 May, 1882. END OP THE SECOND VOLUME. Pabt 10. Price 2s. Qd. HISTORY BRITISH BIRDS. B? THE LATE WILLIAM YARRELL, V.P.L.S, F.Z.S. FOURTH EDITION, REVISED BY ALFRED NEWTON, M.A, E.R.S., PROFESSOR OF ZOOLOGY AND COMPARATIVE ANATOMY IN THE UNIVERSITY OFCAMBRIDGE, F.L.S., V.P.Z.S., ETC.. LONDON:JOHN VAN VOORST, 1, PATERNOSTER ROW, BOOKSELLER TO THE ZOOLOGICAL SOCIETY. November, 1876. TO THE BINDER—Pages 101 and 102, given in this Part, are in-tended to replace the same pages in Par Stock Photo

RM2CPH6HJ–. A history of British birds . [/ am not responsible for anythiwi that may follow hi-another Editor. Alfred Newton.] 25 May, 1882. END OP THE SECOND VOLUME. Pabt 10. Price 2s. Qd. HISTORY BRITISH BIRDS. B? THE LATE WILLIAM YARRELL, V.P.L.S, F.Z.S. FOURTH EDITION, REVISED BY ALFRED NEWTON, M.A, E.R.S., PROFESSOR OF ZOOLOGY AND COMPARATIVE ANATOMY IN THE UNIVERSITY OFCAMBRIDGE, F.L.S., V.P.Z.S., ETC.. LONDON:JOHN VAN VOORST, 1, PATERNOSTER ROW, BOOKSELLER TO THE ZOOLOGICAL SOCIETY. November, 1876. TO THE BINDER—Pages 101 and 102, given in this Part, are in-tended to replace the same pages in Par

. Langstroth on the hive & honey bee. Bees. 144 THE BEE-HIVES. 389. A short time after the issuing of the Langstroth patent, the Baron Von Berlepseh, of Seebach, Thuringia, invented frames of a somewhat simliar character. Carl T. E. Von Siebold, Professor of Zoology and Comparative Anatomy, in the University of Munich, thus speaks of these frames:. ^ Fig. 60. BEKLKPSCH HIVE WITH BACK CUSHION. (From' the "Illustrierte Bienemseitiing.") "As the lateral adhesion of the comhs built down from the jars frequently rendered their removal difficult, Berlepseh tried to avoid this inco Stock Photo

RMPG1MFH–. Langstroth on the hive & honey bee. Bees. 144 THE BEE-HIVES. 389. A short time after the issuing of the Langstroth patent, the Baron Von Berlepseh, of Seebach, Thuringia, invented frames of a somewhat simliar character. Carl T. E. Von Siebold, Professor of Zoology and Comparative Anatomy, in the University of Munich, thus speaks of these frames:. ^ Fig. 60. BEKLKPSCH HIVE WITH BACK CUSHION. (From' the "Illustrierte Bienemseitiing.") "As the lateral adhesion of the comhs built down from the jars frequently rendered their removal difficult, Berlepseh tried to avoid this inco

Elementary text-book of zoology, tr. and ed. by Adam Sedgwick, with the assistance of F. G. Heathcote elementarytextbo01clau Year: 1892-1893 ELEMENTARY TEXT-BOOK OF ZOOLOGY GENERAL PART AND SPECIAL PART: PROTOZOA TO INSECT A. BY DR. C. GLAUS, Professor of Zoology and Comparative Anatomy in the University of Vienna ; Director of the Zoological Station at Trieste. TRANSLATED AND EDITED BY ADAM SEDGWICK, M.A., F.R.S., Felloic and Lecturer of Trinity College, Cambridge, and Examiner in Zoology in tht University of London. WITH THE ASSISTANCE OF R G. HEATHCOTE, M.A., Trinity College, Cambridge. F Stock Photo

RMRYEXBA–Elementary text-book of zoology, tr. and ed. by Adam Sedgwick, with the assistance of F. G. Heathcote elementarytextbo01clau Year: 1892-1893 ELEMENTARY TEXT-BOOK OF ZOOLOGY GENERAL PART AND SPECIAL PART: PROTOZOA TO INSECT A. BY DR. C. GLAUS, Professor of Zoology and Comparative Anatomy in the University of Vienna ; Director of the Zoological Station at Trieste. TRANSLATED AND EDITED BY ADAM SEDGWICK, M.A., F.R.S., Felloic and Lecturer of Trinity College, Cambridge, and Examiner in Zoology in tht University of London. WITH THE ASSISTANCE OF R G. HEATHCOTE, M.A., Trinity College, Cambridge. F

RM2N9172H–Sir Richard Owen (1804-1892), English biologist, comparative anatomist, paleontologist, and opponent of Darwin's theory of evolution by natural selection.

Sir Richard Owen KCB FRS (1804-1892), British biologist, comparative anatomist, paleontologist, and opponent of Darwin's theory of evolution by natural selection. Stock Photo

RM2R4EFTW–Sir Richard Owen KCB FRS (1804-1892), British biologist, comparative anatomist, paleontologist, and opponent of Darwin's theory of evolution by natural selection.

RMRD56C5–. The cyclopædia of anatomy and physiology. Anatomy; Physiology; Zoology. NERVOUS SYSTEM. (COMPARATIVE ANATOMY.) Council of the College of Surgeons under the judicious direction of Professor Owen. The beautiful preparations of the nervous system of the mussel and other animals by our friend Mr. Goadby, cannot fail to excite the delight and admiration of every friend to the advance- ment of Physiology. One is not less asto- nished at his remarkable power of manipu- lation, as displayed in the dissection of the soft and fragile nerves of these delicate animals, than at the great ingenuity with w

. Langstroth on the hive and honey-bee. Bees. 144 THE BEE-HIVES. 389. A short time after the issuing of the Langstroth patent, the Baron Von Berlepsch, of Seebach, Thuringia, invented frames of a somewhat simliar character. Carl T. E. Von Siebold, Professor of Zoology and Comparative Anatomy, in the University of Munich, thus speaks of these frames:. Fig. 60. BERLEPSCH HIVE WITH BACK CUSHION. (Prom the "lUustrierte Bienenzeitung.") "As the lateral adhesion of the combs built down from the jars frequently rendered their removal diflScult, Berlepsch tried to avoid this inconvenien Stock Photo

RMPG2GMT–. Langstroth on the hive and honey-bee. Bees. 144 THE BEE-HIVES. 389. A short time after the issuing of the Langstroth patent, the Baron Von Berlepsch, of Seebach, Thuringia, invented frames of a somewhat simliar character. Carl T. E. Von Siebold, Professor of Zoology and Comparative Anatomy, in the University of Munich, thus speaks of these frames:. Fig. 60. BERLEPSCH HIVE WITH BACK CUSHION. (Prom the "lUustrierte Bienenzeitung.") "As the lateral adhesion of the combs built down from the jars frequently rendered their removal diflScult, Berlepsch tried to avoid this inconvenien

RM2R4EFW4–Sir Richard Owen KCB FRS (1804-1892), British biologist, comparative anatomist, paleontologist, and opponent of Darwin's theory of evolution by natural selection.

. Text book of vertebrate zoology. Vertebrates; Anatomy, Comparative. MAMMALS. 393 while in the ungulata vera they alternate. The subungulata also present considerable differences in the placental arrange- ments, allusion to which will be made below. Professor Cope, utilizing the characters presented by the carpal and tarsal bones, has proposed to divide the ungulates into five divisions, — Taxeopoda, Toxodontia, Proboscidia, Am- blypoda and Diplarthra, — his Taxeopoda, including not only forms usually recognized as ungulates, but the primates as well. Sub-Order i. Condylarthra (Mesodactyla). Stock Photo

RMRDPD61–. Text book of vertebrate zoology. Vertebrates; Anatomy, Comparative. MAMMALS. 393 while in the ungulata vera they alternate. The subungulata also present considerable differences in the placental arrange- ments, allusion to which will be made below. Professor Cope, utilizing the characters presented by the carpal and tarsal bones, has proposed to divide the ungulates into five divisions, — Taxeopoda, Toxodontia, Proboscidia, Am- blypoda and Diplarthra, — his Taxeopoda, including not only forms usually recognized as ungulates, but the primates as well. Sub-Order i. Condylarthra (Mesodactyla).

RM2R4EFWT–Sir Richard Owen KCB FRS (1804-1892), British biologist, comparative anatomist, paleontologist, and opponent of Darwin's theory of evolution by natural selection.

. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. Mark Anniversary Volume. Plate XXXI. LEE - Spebmophilus II.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the origi Stock Photo

RMRDM9Y9–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. Mark Anniversary Volume. Plate XXXI. LEE - Spebmophilus II.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the origi

Sir Richard Owen KCB FRMS FRS (1804-1892) in an 1860s portrait. Stock Photo

RMKTD61J–Sir Richard Owen KCB FRMS FRS (1804-1892) in an 1860s portrait.

RMRDK69J–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. Eastman-Edestus.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Parker, George Howard, 1864-1955

RMKTD61H–Sir Richard Owen KCB FRMS FRS (1804-1892) in an 1860s portrait.

Henry Fairfield Osborn (1857-1935), American paleontologist, geologist and eugenics advocate. Osborn was the president of the American Museum of Natural History for 25 years and was a cofounder of the American Eugenics Society. Stock Photo

RM2JTYX8P–Henry Fairfield Osborn (1857-1935), American paleontologist, geologist and eugenics advocate. Osborn was the president of the American Museum of Natural History for 25 years and was a cofounder of the American Eugenics Society.

RMRDK6AT–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. Mark Anniversary Volume. Plate Mil.. ElGENMANN.—AMBLYOPSIS EYE H.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the

RM2JTYX8Y–Henry Fairfield Osborn (1857-1935), American paleontologist, geologist and eugenics advocate. Osborn was the president of the American Museum of Natural History for 25 years and was a cofounder of the American Eugenics Society.

. Annual report. Harvard University. Museum of Comparative Zoology. Kenneth J. Boss Faculty-Curator, Emeritus Professor oj Biology, Emeritus Prof. Boss, former Curator of Malacology, has been with Harvard for 40 years. His research focus is the classification, systematics and evolution of mollusks, using data from shell morphology, anatomy and zoogeography to analyze the phylogenetic relationships within various groups of gastropods and bivalves. He has also published on the history of malacology. Prof. Boss has contributed extensively to the Occasional Papers on Mollusks and formerly served a Stock Photo

RMRMB7A0–. Annual report. Harvard University. Museum of Comparative Zoology. Kenneth J. Boss Faculty-Curator, Emeritus Professor oj Biology, Emeritus Prof. Boss, former Curator of Malacology, has been with Harvard for 40 years. His research focus is the classification, systematics and evolution of mollusks, using data from shell morphology, anatomy and zoogeography to analyze the phylogenetic relationships within various groups of gastropods and bivalves. He has also published on the history of malacology. Prof. Boss has contributed extensively to the Occasional Papers on Mollusks and formerly served a

. Annual report. Harvard University. Museum of Comparative Zoology. Kenneth J. Boss Faculty-Cu rotor Emeiitus Professor of Biology, Emeritus Prof. Boss, former Curator "^^ of Malacology, has been I with Harvard for 40 years. ^m I His research focus is the classification, systematics and evolution of mollusks, using data from shell morphology, anatomy and zoogeography to analyze the phylogenetic relationships within various groups of gasuopods and bivalves. He has also published on the history of malacology. Prof. Boss has contributed extensively to the Occasional Papers on Mollusks and Stock Photo

RMRMAKT2–. Annual report. Harvard University. Museum of Comparative Zoology. Kenneth J. Boss Faculty-Cu rotor Emeiitus Professor of Biology, Emeritus Prof. Boss, former Curator "^^ of Malacology, has been I with Harvard for 40 years. ^m I His research focus is the classification, systematics and evolution of mollusks, using data from shell morphology, anatomy and zoogeography to analyze the phylogenetic relationships within various groups of gasuopods and bivalves. He has also published on the history of malacology. Prof. Boss has contributed extensively to the Occasional Papers on Mollusks and

. Annual report. Harvard University. Museum of Comparative Zoology. Kenneth J. Boss Fa(ull-(ht)(il(»; I'jnmtus Professor of Biology, Emeritus Prof . Boss, former ("airator of Malacolog)', has been with Harvard for 40 years. His research focus is the classification, systematics and evokuion of niollusks, using data from shell morphology, anatomy and zoogeography to analyze the phylogenetic relationships within various groups of gastropods and bivalves. He has also published on the history of malacology. Prof. Boss has contributed extensively to the Occasional Papers on Mollusks and former Stock Photo

RMRMB78C–. Annual report. Harvard University. Museum of Comparative Zoology. Kenneth J. Boss Fa(ull-(ht)(il(»; I'jnmtus Professor of Biology, Emeritus Prof . Boss, former ("airator of Malacolog)', has been with Harvard for 40 years. His research focus is the classification, systematics and evokuion of niollusks, using data from shell morphology, anatomy and zoogeography to analyze the phylogenetic relationships within various groups of gastropods and bivalves. He has also published on the history of malacology. Prof. Boss has contributed extensively to the Occasional Papers on Mollusks and former

RMRDM9X4–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. *. // &>,.;<« Sfs,. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Parker, George Howar

. Annual report. Harvard University. Museum of Comparative Zoology. EMERITI MCZ Emeriti. Kenneth J. Boss Fa(ull-(ht)(il(»; I'jnmtus Professor of Biology, Emeritus Prof . Boss, former ("airator of Malacolog)', has been with Harvard for 40 years. His research focus is the classification, systematics and evokuion of niollusks, using data from shell morphology, anatomy and zoogeography to analyze the phylogenetic relationships within various groups of gastropods and bivalves. He has also published on the history of malacology. Prof. Boss has contributed extensively to the Occasional Papers o Stock Photo

RMRMB78N–. Annual report. Harvard University. Museum of Comparative Zoology. EMERITI MCZ Emeriti. Kenneth J. Boss Fa(ull-(ht)(il(»; I'jnmtus Professor of Biology, Emeritus Prof . Boss, former ("airator of Malacolog)', has been with Harvard for 40 years. His research focus is the classification, systematics and evokuion of niollusks, using data from shell morphology, anatomy and zoogeography to analyze the phylogenetic relationships within various groups of gastropods and bivalves. He has also published on the history of malacology. Prof. Boss has contributed extensively to the Occasional Papers o

. Annual report. Harvard University. Museum of Comparative Zoology. EMERITI MCZ Emeriti. Kenneth J. Boss Faculty-Cu rotor Emeiitus Professor of Biology, Emeritus Prof. Boss, former Curator "^^ of Malacology, has been I with Harvard for 40 years. ^m I His research focus is the classification, systematics and evolution of mollusks, using data from shell morphology, anatomy and zoogeography to analyze the phylogenetic relationships within various groups of gasuopods and bivalves. He has also published on the history of malacology. Prof. Boss has contributed extensively to the Occasional Pa Stock Photo

RMRMAKTP–. Annual report. Harvard University. Museum of Comparative Zoology. EMERITI MCZ Emeriti. Kenneth J. Boss Faculty-Cu rotor Emeiitus Professor of Biology, Emeritus Prof. Boss, former Curator "^^ of Malacology, has been I with Harvard for 40 years. ^m I His research focus is the classification, systematics and evolution of mollusks, using data from shell morphology, anatomy and zoogeography to analyze the phylogenetic relationships within various groups of gasuopods and bivalves. He has also published on the history of malacology. Prof. Boss has contributed extensively to the Occasional Pa

RMRDK68Y–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. AND ITS BIOLOGICAL SIGNIFICANCE; 323 The species of this group are usually of small size, and the body is covered with a somewhat stiff shell, or lorica, formed by the hardened cuticula. At the anterior end is a ciliated area or corona, by means of which the animal swims

RMRDK6AD–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. Mark Anniversary Volume. Plate XVI.. Johnson. — Nereids i.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the origin

. Annual report. Harvard University. Museum of Comparative Zoology. EMERITI MCZ Emeriti. Kenneth J. Boss Faculty-Curator, Emeritus Professor oj Biology, Emeritus Prof. Boss, former Curator of Malacology, has been with Harvard for 40 years. His research focus is the classification, systematics and evolution of mollusks, using data from shell morphology, anatomy and zoogeography to analyze the phylogenetic relationships within various groups of gastropods and bivalves. He has also published on the history of malacology. Prof. Boss has contributed extensively to the Occasional Papers on Mollusks Stock Photo

RMRMB7AK–. Annual report. Harvard University. Museum of Comparative Zoology. EMERITI MCZ Emeriti. Kenneth J. Boss Faculty-Curator, Emeritus Professor oj Biology, Emeritus Prof. Boss, former Curator of Malacology, has been with Harvard for 40 years. His research focus is the classification, systematics and evolution of mollusks, using data from shell morphology, anatomy and zoogeography to analyze the phylogenetic relationships within various groups of gastropods and bivalves. He has also published on the history of malacology. Prof. Boss has contributed extensively to the Occasional Papers on Mollusks

RMRDK6BC–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. Mark Anniversary Volume. Plate XI.. Bancroft. — Botrylloides.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the ori

RMRDK6A6–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. THE STRUCTURE AND AFFINITIES OF HERDMANIA CLAVIFORMIS. 257 Herdmania and its nearest relatives is its possession of two distinct epicardiac tubes. As pointed out in the description, in this character it is wholly unique among ascidians. This count alone would certainly s

RMRDK6AY–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. ElOENMANN.— AMBLYOPSIS Eye I.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Parker, George Howa

RMRDK6B2–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. J* , :•] * *. «. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Parker, George Howard, 1864-195

RMRDK6AN–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. Mark Anniversary Volume. Plate XtV. ElGENMANN.—AmBLYOFSIS EYE IE.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the

RMRDK69N–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. Mark Anniversary Volume Plate XXI.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Parker, George

RMRDK6A9–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. Mark Anniversary Volume. Plate XVTI.. Johnson. — Nereids II.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the orig

. Annual report. Harvard University. Museum of Comparative Zoology. Farish A. Jenkins, Jr. Professor of Biology Alexander Agassiz Professor of Zoology Curator of Vertebrate Paleontology Prof. Jenkins' research interests are broadly in the area of vertebrate evolution, focusing on comparative anatomy of fossil and recent vertebrates and the evolutionary pathways of structural and functional development. Prof. Jenkins maintains active field research in vertebrate paleontology and, in 2006, was part of an expedition that discovered Tiktaalik roseae, the missing link between fish and land animals, Stock Photo

RMRMAKW7–. Annual report. Harvard University. Museum of Comparative Zoology. Farish A. Jenkins, Jr. Professor of Biology Alexander Agassiz Professor of Zoology Curator of Vertebrate Paleontology Prof. Jenkins' research interests are broadly in the area of vertebrate evolution, focusing on comparative anatomy of fossil and recent vertebrates and the evolutionary pathways of structural and functional development. Prof. Jenkins maintains active field research in vertebrate paleontology and, in 2006, was part of an expedition that discovered Tiktaalik roseae, the missing link between fish and land animals,

RMRDK6CH–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. Mark Anniversary Volume. Plate VII.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Parker, Georg

RMRDK699–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. Mark Anniversary Volume. Plate XXIV.. Neal— Nerve Development HI.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the

RMRDK6B5–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. >-y---^. .. J* , :•] * *. «. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Parker, George H

RMRDK68K–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. AND ITS BIOLOGICAL SIGNIFICANCE. 331. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Parker, Geor

. Annual report. Harvard University. Museum of Comparative Zoology. EMERITI MCZ Emeriti m 1 1 ifl ! Kenneth J. Boss Faculty-Curator Emeritus Professor of Biology, Emeritus Prof. Boss, former Curator of Malacology, has been with Harvard for 40 years. His research focus is the classification, systematics and evolution of molluscs, using data from shell morphology, anatomy and zoogeography to analyze the phylogenetic relationships within various groups of gastropods and bivalves. He has also published on the history of malacology. Prof. Boss has contributed extensively to the Occasional Papers on Stock Photo

RMRMAKNB–. Annual report. Harvard University. Museum of Comparative Zoology. EMERITI MCZ Emeriti m 1 1 ifl ! Kenneth J. Boss Faculty-Curator Emeritus Professor of Biology, Emeritus Prof. Boss, former Curator of Malacology, has been with Harvard for 40 years. His research focus is the classification, systematics and evolution of molluscs, using data from shell morphology, anatomy and zoogeography to analyze the phylogenetic relationships within various groups of gastropods and bivalves. He has also published on the history of malacology. Prof. Boss has contributed extensively to the Occasional Papers on

. Annual report. Harvard University. Museum of Comparative Zoology. A. W. "Fuzz" Crompton Ea culty- Cu rat or, Emeritus Fisher Professor of Natural History, Emeritus Prof . Crompton, former Curator of Mammalogy, was the Director of the MCZ from 1970 to 1982 and the former Director of the Peabody Museum of Natural History, Yale University, and the South African Museum, Capetown. His primary research interests are the origin and evolution of mammals, functional anatomy, neural control and evolution of feeding in recent and fossil vertebrates. Prof. Crompton is a fellow of the American Stock Photo

RMRMB78X–. Annual report. Harvard University. Museum of Comparative Zoology. A. W. "Fuzz" Crompton Ea culty- Cu rat or, Emeritus Fisher Professor of Natural History, Emeritus Prof . Crompton, former Curator of Mammalogy, was the Director of the MCZ from 1970 to 1982 and the former Director of the Peabody Museum of Natural History, Yale University, and the South African Museum, Capetown. His primary research interests are the origin and evolution of mammals, functional anatomy, neural control and evolution of feeding in recent and fossil vertebrates. Prof. Crompton is a fellow of the American

RMRDK6KC–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. MARK ANNIVERSARY VOLUME TO jBfcwarfc Xaurens flDarft Hersey Professor of Anatomy and Director of the Zoological Laboratory at Harvard University', 'in Celebration of Twenty-five Years oj Successful Work for the Advancement of Zoology from bis former Students 1877-1902. N

RMRDK69C–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. Mark Anniversary Volume f tb. n. Plate XXIII.. Neal-Nerve Development II.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly res

RMRDM9Y6–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. Mark Anniversary Volume Plate XXXII.. fen Gepould.-Sipunculid.e. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the o

RMRDK6CF–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. X^^v'. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Parker, George Howard, 1864-1955. New Yor

. Annual report. Harvard University. Museum of Comparative Zoology. A. W. "Fuzz" Crompton Faculty-Curator Emeritus Fisher Professor ofXatural Histon, Emeritus Prof. Crompton, former Curator of Mammalogy, was the Director of the MCZ from 1970 to 1982 and the former Director of the Peabody Museum of Natural History, Yale University, and the South African Museum, Capetown. His primary research interests are the origin and evolution of mammals, functional anatomy, neural control and evolution of feeding in recent and fossil vertebrates. Prof. Crompton is a fellow of the American Academy Stock Photo

RMRMAKR0–. Annual report. Harvard University. Museum of Comparative Zoology. A. W. "Fuzz" Crompton Faculty-Curator Emeritus Fisher Professor ofXatural Histon, Emeritus Prof. Crompton, former Curator of Mammalogy, was the Director of the MCZ from 1970 to 1982 and the former Director of the Peabody Museum of Natural History, Yale University, and the South African Museum, Capetown. His primary research interests are the origin and evolution of mammals, functional anatomy, neural control and evolution of feeding in recent and fossil vertebrates. Prof. Crompton is a fellow of the American Academy

RMRDK6A0–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. Mark Anniversary Volume. Plate XIX. cle:crs.. 0og?Sb°8% °oop0o ?7g m? RlTTER. — HERDMANIA II.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations ma

RMRDK6CT–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. Mark Anniversary Volume. PlateV.. Locy.-Cranial Nerves 1. S Mom! ki Bisik. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly rese

RMRDK6CW–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. Mark Anniversary Volume. Plate IV.. HSPdel B Meisel, !i(h bKit'n Pratt.-Distomes.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfec

RMRDK68G–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. AND ITS BIOLOGICAL SIGNIFICANCE. 333 axis of the spiral,—the animal continues to swerve toward the dorsodextral side till its general direction is completely changed. Figure J represents such a reaction in Diurella tigris Miiller. Now it is evident that if in this turnin

. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the ZooÌlogical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zooÌlogy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. rk An : . 'Mi / uk'nl. alcnl. rnpl vac.co'tr â wieft' riL - - ----- -â â 'â -...,.. /ââ¢// stair. '$â - . ;. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these i Stock Photo

RMRDK6C8–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the ZooÌlogical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zooÌlogy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. rk An : . 'Mi / uk'nl. alcnl. rnpl vac.co'tr â wieft' riL - - ----- -â â 'â -...,.. /ââ¢// stair. '$â - . ;. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these i

RMRDK693–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. AND ITS BIOLOGICAL SIGNIFICANCE. 321 Flagellata, when swimming through the free water, follow a spiral course such as is favored by the form of the body. Thus in Chilomonas the animal follows a spiral path, with the smaller lip at the anterior end directed always toward

RMRDK6CD–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. X^^v'. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Parker, George Howard, 1864-1955. New Yor

. Comparative zoology, structural and systematic : for use in schools and colleges. Zoology; Anatomy, Comparative; Physiology, Comparative. ^COMPARATIVE ZOOLOGY Structural and Systematic FOR USE IN SCHOOLS AND COLLEGES By JAMES ORTON, A.M., Ph.D. LATE PROFESSOR OF NATURAL HISTORY IN VA3SAR COLLEGE | CORRESPONDING MEMBER OF THE ACADEMY OF NATURAL SCIENCES, PHILADELPHIA, AND OF THE LYCEUM OF NATURAL HISTORY, NEW YORK; AUTHOR OF '' THE ANDES AND THE AMAZON,'' ETC. REVISED EDITION " The education of a naturalist now consists chiefly in compare.''—Agassiz. U» national Muaeu* WmtSOWfAB INST'TUT Stock Photo

RMREER22–. Comparative zoology, structural and systematic : for use in schools and colleges. Zoology; Anatomy, Comparative; Physiology, Comparative. ^COMPARATIVE ZOOLOGY Structural and Systematic FOR USE IN SCHOOLS AND COLLEGES By JAMES ORTON, A.M., Ph.D. LATE PROFESSOR OF NATURAL HISTORY IN VA3SAR COLLEGE | CORRESPONDING MEMBER OF THE ACADEMY OF NATURAL SCIENCES, PHILADELPHIA, AND OF THE LYCEUM OF NATURAL HISTORY, NEW YORK; AUTHOR OF '' THE ANDES AND THE AMAZON,'' ETC. REVISED EDITION " The education of a naturalist now consists chiefly in compare.''—Agassiz. U» national Muaeu* WmtSOWfAB INST'TUT

RMRDK68W–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the ZooÌlogical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zooÌlogy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. AND ITS BIOLOGICAL SIGNIFICANCE. 327 in the left one. In the last five or six species named the rudimentary right toe has usually been classed with the substyles, though it can as a matter of fact be recog- nized when a comparison of a series of species is made. Finally,

RMRDK697–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. AND ITS BIOLOGICAL SIGNIFICANCE. 319. tion. The divergence from the straight line is therefore compensated, and the path becomes a spiral. A spiral has of course a straight axis, so that the organism can make progress in this way as well as by swimming without any diverg

RMRMB797–. Annual report. Harvard University. Museum of Comparative Zoology. A. W. "Fuzz" Crompton Ea culty- Cu rat or, Emeritus Fisher Professor of Natural History, Emeritus Prof . Crompton, former Curator of Mammalogy, was the Director of the MCZ from 1970 to 1982 and the former Director of the Peabody Museum of Natural History, Yale University, and the South African Museum, Capetown. His primary research interests are the origin and evolution of mammals, functional anatomy, neural control and evolution of feeding in recent and fossil vertebrates. Prof. Crompton is a fellow of the American

RMRDK68C–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. Plate XXV "Mark Anniversary Volume.. HdirtjpeOf.Sw-in- RT.del. Flgyd.-Nerve Gells . I.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may

RMRDK6BG–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. 15 20 IS. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Parker, George Howard, 1864-1955. New Yo

RMRDK6A3–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. Mark Anniversary Volume. sip. Plate XVIII. efn.. Vctt&i RlTTER.— HERDMANIA I.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfe

RMRDK6B8–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the ZooÌlogical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zooÌlogy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. Mark Anniversary Volui.h :e XII. 5&& â -v.:. >-y---^. .. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble th

. Biology and its makers : with portraits and other illustrations. Biology -- History. ^GlOf. Fig. 43.—H. Milne-Edwards, 1800-1885. left it. The more notable of these successors of Cuvier should come under consideration. His intellectual heirs in France were Milne-Edwards and Lacaze-Duthiers. Milne-Edwards.—H. Milne-Edwards (1800-1885) ^'^^ ^ man of great industry and fine attainments; prominent alike in comparative anatomy, comparative physiology, and general zoology, professor for many years at the Sorbonne in Paris.. Please note that these images are extracted from scanned page images that Stock Photo

RMRHK97R–. Biology and its makers : with portraits and other illustrations. Biology -- History. ^GlOf. Fig. 43.—H. Milne-Edwards, 1800-1885. left it. The more notable of these successors of Cuvier should come under consideration. His intellectual heirs in France were Milne-Edwards and Lacaze-Duthiers. Milne-Edwards.—H. Milne-Edwards (1800-1885) ^'^^ ^ man of great industry and fine attainments; prominent alike in comparative anatomy, comparative physiology, and general zoology, professor for many years at the Sorbonne in Paris.. Please note that these images are extracted from scanned page images that

RMRDK6JW–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. Mark Anniversary Volume. »w**m^iur— - -gf.nific. 10 X /?. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the origina

RMRDK6C3–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. Mark Anniversary Volume. Plate X. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Parker, George H

RMRDK6C7–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the ZooÌlogical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zooÌlogy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. alcnl. rnpl vac.co'tr â wieft' riL - - ----- -â â 'â -...,.. /ââ¢// stair. '$â - . ;. â -, * â¢ * -- rim rlt' '. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of thes

RMRDK695–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. 320 ASYMMETRY IN CERTAIN LOWER ORGANISMS, most of the ciliate infusoria, as is well known; this will be appreciated by- examining the plates in BiitschU's ('87-'89) great work on this group. From many of the figures it will be evident further that the body has really a t

RMRDK6BY–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. lUU. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Parker, George Howard, 1864-1955. New York, H

RMRDK6JG–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the ZooÌlogical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zooÌlogy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. /â / Plati II agf jjj. ff/.im"- 13 '^ rr'tlrni ot'cys. ; ;P^. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the

RMRDK6CN–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. Mark Anniversary Volume. Plate VI. -n.olf.1.. Locy — Cranial Nerves II.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemb

RMRDK6AJ–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. Mark Anniver sary Volume. Plate W.. ElGENMANN.—AMBLYOPSIS EYE IV. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the

. Annual report. Harvard University. Museum of Comparative Zoology. A. W. "Fuzz" Crompton Faculty-Curator Emeritus Fisher Professor of Natural History, Emeritus Prof. Crompton, former Curator of Mammalogy, was the Director of the MCZ from 1970 to 1982 and the former Director of the Peabody Museum of Natural History, Yale University and the South African Museum, Capetown. His primary research interests are the origin and evolution of mammals, functional anatomy, neural control and evolution of feeding in recent and fossil vertebrates. Prof. Crompton is a fellow of the American Academy Stock Photo

RMRMAKM5–. Annual report. Harvard University. Museum of Comparative Zoology. A. W. "Fuzz" Crompton Faculty-Curator Emeritus Fisher Professor of Natural History, Emeritus Prof. Crompton, former Curator of Mammalogy, was the Director of the MCZ from 1970 to 1982 and the former Director of the Peabody Museum of Natural History, Yale University and the South African Museum, Capetown. His primary research interests are the origin and evolution of mammals, functional anatomy, neural control and evolution of feeding in recent and fossil vertebrates. Prof. Crompton is a fellow of the American Academy

RMRDK6CC–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. R B MaseUlUisiM RE 1 '3 HARD.- AM IA. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Parker, Geor

RMRDK6BX–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. . Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Parker, George Howard, 1864-1955. New York, H. H

RMRMAKRG–. Annual report. Harvard University. Museum of Comparative Zoology. A. W. "Fuzz" Crompton Faculty-Curator Emeritus Fisher Professor ofXatural Histon, Emeritus Prof. Crompton, former Curator of Mammalogy, was the Director of the MCZ from 1970 to 1982 and the former Director of the Peabody Museum of Natural History, Yale University, and the South African Museum, Capetown. His primary research interests are the origin and evolution of mammals, functional anatomy, neural control and evolution of feeding in recent and fossil vertebrates. Prof. Crompton is a fellow of the American Academy

RMRDK6KJ–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. mn. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Parker, George Howard, 1864-1955. New York, H.

RMRDK69K–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. . Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Parker, George Howard, 1864-1955. New York, H. H

RMRDK69E–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. Mark Anniversary Volume. Plate XX!L. Neal. — Nerve Development I.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the

RMRDK6KA–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the ZooÌlogical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zooÌlogy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. Mark Anniversary Volume A7I. SG.de] â ! â " }ot -.- - : Medusa. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resembl

RMRDK6BD–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. 15 20 IS. G.C.Davenport. - Sagartia.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Parker, Geor

RMRDK6C4–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. Mark Anniversary Volume. Plate IX.. C. B. Davenport— Pectens.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the ori

RMRDK6BT–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. . Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Parker, George Howard, 1864-1955. New York, H. H

RMRDK69T–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the ZooÌlogical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zooÌlogy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. 1 'i. /, . ''â d. ' ,1.. - -. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Parker, George H

RMRMAKMN–. Annual report. Harvard University. Museum of Comparative Zoology. A. W. "Fuzz" Crompton Faculty-Curator Emeritus Fisher Professor of Natural History, Emeritus Prof. Crompton, former Curator of Mammalogy, was the Director of the MCZ from 1970 to 1982 and the former Director of the Peabody Museum of Natural History, Yale University and the South African Museum, Capetown. His primary research interests are the origin and evolution of mammals, functional anatomy, neural control and evolution of feeding in recent and fossil vertebrates. Prof. Crompton is a fellow of the American Academy

RMRDM9YN–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. 364 REACTIONS OF DAPHNIA PULEX TO LIGHT AND HEAT. a line of light perfectly graded in intensity was obtained. Figure B, an oblique side view of the lens, will make clear the form of the lens and its relation to the screen. On its way to the lens the light passed through

RMRDK6C1–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. lUU. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Parker, George Howard, 1864-1955. New York, H

. Annals of natural history. Natural history; Botany; Zoology; Geology. ADVERTISEMENTS. NEW WORKS AND WORKS I'ROl'OSED FOR PUBLICATION BY JOHN VAN VOORST, 1, PATERNOSTER-JiOVV, {Bookseller to the Zoological Society of London.). Proposed. AGENERAL OUTLINE of the ANIMAL KINGDOM. By Tho- mas Rymer Jones, F.Z.S., Professor of Comparative Anatomy in King's College, London. This work is intended to comprise a general view of the Animal Creation, exhibiting the structure and internal ceconomy of every class of living beings, and their adaptation to the circumstances in which they are severally de- st Stock Photo

RMRMNX0F–. Annals of natural history. Natural history; Botany; Zoology; Geology. ADVERTISEMENTS. NEW WORKS AND WORKS I'ROl'OSED FOR PUBLICATION BY JOHN VAN VOORST, 1, PATERNOSTER-JiOVV, {Bookseller to the Zoological Society of London.). Proposed. AGENERAL OUTLINE of the ANIMAL KINGDOM. By Tho- mas Rymer Jones, F.Z.S., Professor of Comparative Anatomy in King's College, London. This work is intended to comprise a general view of the Animal Creation, exhibiting the structure and internal ceconomy of every class of living beings, and their adaptation to the circumstances in which they are severally de- st

RMRDK68H–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoo?logical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoo?logy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. Fig. I.—Spiral Path followed by Diu- rella tigris Muller when freely swim- ming. It will be noticed that the side bearing the tooth and ridge is always toward the outside of the spiral (2 and 4 are supposed to lie in the plane of the paper, while 1 is below and 3 is abov

. Catalogue of the Indian decapod Crustacea in the collection of the Indian museum ... Decapoda (Crustacea). 1 CATALOGUE OF THE INDIAN DECAPOD CRUSTACEA IN THE COLLECTION OF THK INDIAN MUSEUM. PAKT II. ANOMURA' FASCICULUS I. PAGURIDES. ^0 ». il9 w w I© BY A. ALCOCK, M.B.. LL.D.. F.R,S.. CLE. INDIAN MEDICAL service; FELLOW OF THE LINNEAN SOCIETY, CORRESPONDING MEMBER OF THE ZOOLOGICAL SOCIETY, HONORARY MEMBER OF THE NETHERLAND ZOOLOGICAL SOCIETY, AND OF THE CALIFORNIAN ACADEMY OF SCIENCES ; SUPERINTENDENT OF THE INDIAN MUSEUM AND PROFESSOR OF ZOOLOGY AND COMPARATIVE ANATOMY IN THE MEDICAL COLLE Stock Photo

RMRF9WTW–. Catalogue of the Indian decapod Crustacea in the collection of the Indian museum ... Decapoda (Crustacea). 1 CATALOGUE OF THE INDIAN DECAPOD CRUSTACEA IN THE COLLECTION OF THK INDIAN MUSEUM. PAKT II. ANOMURA' FASCICULUS I. PAGURIDES. ^0 ». il9 w w I© BY A. ALCOCK, M.B.. LL.D.. F.R,S.. CLE. INDIAN MEDICAL service; FELLOW OF THE LINNEAN SOCIETY, CORRESPONDING MEMBER OF THE ZOOLOGICAL SOCIETY, HONORARY MEMBER OF THE NETHERLAND ZOOLOGICAL SOCIETY, AND OF THE CALIFORNIAN ACADEMY OF SCIENCES ; SUPERINTENDENT OF THE INDIAN MUSEUM AND PROFESSOR OF ZOOLOGY AND COMPARATIVE ANATOMY IN THE MEDICAL COLLE

RMRDM9XY–. Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the ZooÌlogical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zooÌlogy. Mark, E. L. (Edward Laurens), 1847-1946; Zoology; Anatomy, Comparative; Physiology; Embryology. Mark Anniversary Volume. Plate XXXIII. â .--â a' Â«>"â "%â !**. â. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly

RMRF1NWF–. Catalogue of the Indian decapod Crustacea in the collection of the Indian museum ... Decapoda (Crustacea). 1 CATALOGUE OF THE INDIAN DECAPOD CRUSTACEA IN THE COLLECTION OF THK INDIAN MUSEUM. PAKT II. ANOMURA' FASCICULUS I. PAGURIDES. ^0 ». il9 w w I© BY A. ALCOCK, M.B.. LL.D.. F.R,S.. CLE. INDIAN MEDICAL service; FELLOW OF THE LINNEAN SOCIETY, CORRESPONDING MEMBER OF THE ZOOLOGICAL SOCIETY, HONORARY MEMBER OF THE NETHERLAND ZOOLOGICAL SOCIETY, AND OF THE CALIFORNIAN ACADEMY OF SCIENCES ; SUPERINTENDENT OF THE INDIAN MUSEUM AND PROFESSOR OF ZOOLOGY AND COMPARATIVE ANATOMY IN THE MEDICAL COLLE

Professor of zoology and comparative anatomy Stock Photos and Images

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