Insects in a web Black and White Stock Photos & Images

Cross spider shot in black and white, in a spider web, lurking for prey. Blurred background. A useful hunter among insects. Arachnid. Animal photo fro Stock Photo

RF2K2KDMF–Cross spider shot in black and white, in a spider web, lurking for prey. Blurred background. A useful hunter among insects. Arachnid. Animal photo fro

Cartoon, Thomas Thorne (right, 1841-1918), English actor and theatre manager, and David James (left, 1839-1893), English comic actor. They were founding managers of the Vaudeville Theatre, Strand, London. The spider in the upper corner is possibly a reference to the architect of the theatre building, C J Phipps. Stock Photo

RM2M97YTD–Cartoon, Thomas Thorne (right, 1841-1918), English actor and theatre manager, and David James (left, 1839-1893), English comic actor. They were founding managers of the Vaudeville Theatre, Strand, London. The spider in the upper corner is possibly a reference to the architect of the theatre building, C J Phipps.

Many flies caught in a spiders web and grouped together in a droplet. Stock Photo

RMB1F379–Many flies caught in a spiders web and grouped together in a droplet.

A spider's web in the back garden, lit by early morning sun - with space for text Stock Photo

RMJHADGG–A spider's web in the back garden, lit by early morning sun - with space for text

Spider web in frost and ice with a bug trapped in ice crystal Stock Photo

RMF2HYE8–Spider web in frost and ice with a bug trapped in ice crystal

Spiderweb between two plants early in the morning. Drops of dew on a web. Black and white nature background Stock Photo

RF2EM66G4–Spiderweb between two plants early in the morning. Drops of dew on a web. Black and white nature background

Ultrastructural details and sensorial hairs (Setae) of a dragonfly antenna, depicted in the 352x magnified scanning electron microscopic (SEM) image, 2005. Image courtesy Centers for Disease Control (CDC) / Janice Haney Carr, Connie Flowers. () Stock Photo

RMMF1AF2–Ultrastructural details and sensorial hairs (Setae) of a dragonfly antenna, depicted in the 352x magnified scanning electron microscopic (SEM) image, 2005. Image courtesy Centers for Disease Control (CDC) / Janice Haney Carr, Connie Flowers. ()

A spider web on metal railings awaits the built-in light black and white Stock Photo

RF2B22X24–A spider web on metal railings awaits the built-in light black and white

Spider sitting on the web with sky background for the wallpaper. Spider making a web. Spider webs with spiders are hanging in the sky. Stock Photo

RF2G5DKRA–Spider sitting on the web with sky background for the wallpaper. Spider making a web. Spider webs with spiders are hanging in the sky.

RF2GY827R–Closeup of a spider web

RF2PRM95C–Cross spider shot in black and white, in a spider web, lurking for prey. Blurred background. A useful hunter among insects. Arachnid. Animal photo fro

RFTXNKFP–Spider web.

A baby doll appears to be eating spiders that cover its body in a Halloween display at the Deerfield Fair, New Hampshire. Image was captured on analog Stock Photo

RM2MJB4EM–A baby doll appears to be eating spiders that cover its body in a Halloween display at the Deerfield Fair, New Hampshire. Image was captured on analog

. A Letter from Mr Anthony van Leuwenhoek, F. R. S. concerning Some Insects Observed by Him Him on Fruit Trees . Crea-ture, and to fatten it in the Web, whilft it is aWorm* I Ihall conclude here, and in the mean time remain, Sirj Tour mofl humhk Servant^ Anthony Van Leeuwenhoeck^ III. A Letter from Mr Charles King to Mr Sam.Doudy, F. R. S. concerning Crabs Eyes- Little Wirley, Decemb* 14. SIR, 1 Cannot give you any fatisfaftory account ofthe Stones in the Heads of Craw-fifh, for Inever made any obfervations but cafually, andwithout any defign of a particular account of them,having not fo much Stock Photo

RM2CHTB5C–. A Letter from Mr Anthony van Leuwenhoek, F. R. S. concerning Some Insects Observed by Him Him on Fruit Trees . Crea-ture, and to fatten it in the Web, whilft it is aWorm* I Ihall conclude here, and in the mean time remain, Sirj Tour mofl humhk Servant^ Anthony Van Leeuwenhoeck^ III. A Letter from Mr Charles King to Mr Sam.Doudy, F. R. S. concerning Crabs Eyes- Little Wirley, Decemb* 14. SIR, 1 Cannot give you any fatisfaftory account ofthe Stones in the Heads of Craw-fifh, for Inever made any obfervations but cafually, andwithout any defign of a particular account of them,having not fo much

. Illustrated natural history : comprising descriptions of animals, birds, fishes, reptiles, insects, etc., with sketches of their peculiar habits and characteristics . Zoology. 84 VERTEBRATES feet are provided with five toes each, which are naturally expanded, and are connected by a membrane like the toes of a web-footed fowl, and are all so equally distant, that there is no distinction of any in the place of the great toe in other animals. The otter very strikingly resembles the beaver in its head and face. The ears are small j and, what is very singular and rarely to be seen, they. Ottei. a Stock Photo

RMPFYJ0A–. Illustrated natural history : comprising descriptions of animals, birds, fishes, reptiles, insects, etc., with sketches of their peculiar habits and characteristics . Zoology. 84 VERTEBRATES feet are provided with five toes each, which are naturally expanded, and are connected by a membrane like the toes of a web-footed fowl, and are all so equally distant, that there is no distinction of any in the place of the great toe in other animals. The otter very strikingly resembles the beaver in its head and face. The ears are small j and, what is very singular and rarely to be seen, they. Ottei. a

A bee caught in a web in the sunny summer garden in a black and white monochrome. Stock Photo

RF2JW3582–A bee caught in a web in the sunny summer garden in a black and white monochrome.

An insect arthropod, an osa, a spider, a cockroach. Insects set collection icons in black,outline style vector symbol stock isometric illustration . Stock Vector

RFP8TG12–An insect arthropod, an osa, a spider, a cockroach. Insects set collection icons in black,outline style vector symbol stock isometric illustration .

Cross spider shot in black and white, crawling on a spider thread. Halloween fright. Blurred background. A useful hunter among insects. Arachnid. Anim Stock Photo

RF2K12K65–Cross spider shot in black and white, crawling on a spider thread. Halloween fright. Blurred background. A useful hunter among insects. Arachnid. Anim

RMF2HYE6–Spider web in frost and ice with a bug trapped in ice crystal

Spider web at sunrise with frost on web close up attached to a leaf Stock Photo

RMF2HYDW–Spider web at sunrise with frost on web close up attached to a leaf

RF2PTDWH0–Cross spider shot in black and white, in a spider web, lurking for prey. Blurred background. A useful hunter among insects. Arachnid. Animal photo fro

RMRDAJHK–. Illustrated natural history : comprising descriptions of animals, birds, fishes, reptiles, insects, etc., with sketches of their peculiar habits and characteristics . Zoology. 84 VERTEBRATES feet are provided with five toes each, which are naturally expanded, and are connected by a membrane like the toes of a web-footed fowl, and are all so equally distant, that there is no distinction of any in the place of the great toe in other animals. The otter very strikingly resembles the beaver in its head and face. The ears are small j and, what is very singular and rarely to be seen, they. Ottei. a

. Insects injurious to fruits. Illustrated with four hundred and forty wood-cuts. Insect pests. ATTACKING THE LEAVES. 91 Fig. 89.. shown somewhat magnified; also the chrysalis, which is about the natural size. Besides consuming the leaves, this leaf- roller is very fond of gnawing the skin of the young fruit, and such abraded spots soon become brown and rusty, and sometimes crack. When mature, the larva lines the inner surface of its dwelling-place with a web of silk, and then changes to a chrysalis of a dark-brown color. (See Fig. 89.) Towards the end of June, or early in July, with the help Stock Photo

RMPFXE0R–. Insects injurious to fruits. Illustrated with four hundred and forty wood-cuts. Insect pests. ATTACKING THE LEAVES. 91 Fig. 89.. shown somewhat magnified; also the chrysalis, which is about the natural size. Besides consuming the leaves, this leaf- roller is very fond of gnawing the skin of the young fruit, and such abraded spots soon become brown and rusty, and sometimes crack. When mature, the larva lines the inner surface of its dwelling-place with a web of silk, and then changes to a chrysalis of a dark-brown color. (See Fig. 89.) Towards the end of June, or early in July, with the help

RF2K5ABNB–Cross spider shot in black and white, crawling on a spider thread. Halloween fright. Blurred background. A useful hunter among insects. Arachnid. Anim

RF2PRKJAA–Cross spider shot in black and white, in a spider web, lurking for prey. Blurred background. A useful hunter among insects. Arachnid. Animal photo fro

. The transformations (or metamorphoses) of insects. Insects; Insects; Myriapoda; Arachnida; Crustacea. so TRANSFORMATIONS OF INSECTS. perfect insect. These long tubes form the web-spinning apparatus in the larva; but after the cocoon is finished, and the first trans- formation takes place, not only do they become small, but their function alters. The small glands of the perfect insect secrete saliva instead of web, and assist in digestion. In the silkworm the oesophagus is short; the stomach, a kind of long cylinder, composes the bulk of the digestive apparatus, and the intestine is remarkabl Stock Photo

RMRR1YKH–. The transformations (or metamorphoses) of insects. Insects; Insects; Myriapoda; Arachnida; Crustacea. so TRANSFORMATIONS OF INSECTS. perfect insect. These long tubes form the web-spinning apparatus in the larva; but after the cocoon is finished, and the first trans- formation takes place, not only do they become small, but their function alters. The small glands of the perfect insect secrete saliva instead of web, and assist in digestion. In the silkworm the oesophagus is short; the stomach, a kind of long cylinder, composes the bulk of the digestive apparatus, and the intestine is remarkabl

. Insects injurious to fruits. Illustrated with four hundred and forty wood-cuts. Insect pests. ATTACKING THE LEAVES. 49 live from ten to twelve days when wholly deprived of food ; but severe frost is fatal to them in this tender condition, and multitudes of them sometimes perish from this cause. These larvae are tent-makers, and soon after birth they begin to con- struct for themselves a shelter by extending sheets of web across the nearest fork of the twig upon which they were Fig. 41.. hatched. As they increase in size, they construct additional layers of silk over those previously made, at Stock Photo

RMPFXE9W–. Insects injurious to fruits. Illustrated with four hundred and forty wood-cuts. Insect pests. ATTACKING THE LEAVES. 49 live from ten to twelve days when wholly deprived of food ; but severe frost is fatal to them in this tender condition, and multitudes of them sometimes perish from this cause. These larvae are tent-makers, and soon after birth they begin to con- struct for themselves a shelter by extending sheets of web across the nearest fork of the twig upon which they were Fig. 41.. hatched. As they increase in size, they construct additional layers of silk over those previously made, at

RF2KDF258–Cross spider shot in black and white, crawling on a spider thread. Halloween fright. Blurred background. A useful hunter among insects. Arachnid. Anim

RF2PTATH9–Cross spider shot in black and white, in a spider web, lurking for prey. Blurred background. A useful hunter among insects. Arachnid. Animal photo fro

. Injurious insects : how to recognize and control them . Insect pests; Insect pests. 268 FESTS OF ORCHARD AXB iilALL FRUITS The eggs are laid in a compact mass, encircling a twig, and remain where placed until the following spring. The caterpillars hatch as soon as the foliage is out. Xests and caterpillars may be destroyed by burning with a torch, selecting a time when the caterpillars are at rest on or in their web.. 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 Stock Photo

RMRDA83H–. Injurious insects : how to recognize and control them . Insect pests; Insect pests. 268 FESTS OF ORCHARD AXB iilALL FRUITS The eggs are laid in a compact mass, encircling a twig, and remain where placed until the following spring. The caterpillars hatch as soon as the foliage is out. Xests and caterpillars may be destroyed by burning with a torch, selecting a time when the caterpillars are at rest on or in their web.. 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

. Injurious and useful insects; an introduction to the study of economic entomology. Insects; Beneficial insects; Insect pests. 204 INJURIOUS AND USEFUL INSECTS in a common web, like the larv^ of the lackey-moth; the larvae of H. euonymella are similar in mode of life, but yellow in colour. DIPTEEA Structural peculiarities.—The head of a Dipterous fly is very mobile, and much of its surface is usually occupied by the large compound eyes. The antennae vary much in structure, as will be seen from the descrip- tions of the chief subdivisions of the order. The mouth-parts are often elongated and c Stock Photo

RMPG42AE–. Injurious and useful insects; an introduction to the study of economic entomology. Insects; Beneficial insects; Insect pests. 204 INJURIOUS AND USEFUL INSECTS in a common web, like the larv^ of the lackey-moth; the larvae of H. euonymella are similar in mode of life, but yellow in colour. DIPTEEA Structural peculiarities.—The head of a Dipterous fly is very mobile, and much of its surface is usually occupied by the large compound eyes. The antennae vary much in structure, as will be seen from the descrip- tions of the chief subdivisions of the order. The mouth-parts are often elongated and c

RF2K66792–Cross spider shot in black and white, crawling on a spider thread. Halloween fright. Blurred background. A useful hunter among insects. Arachnid. Anim

RF2PTAAAD–Cross spider shot in black and white, in a spider web, lurking for prey. Blurred background. A useful hunter among insects. Arachnid. Animal photo fro

RMRDHGRB–. Injurious and useful insects; an introduction to the study of economic entomology. Insects; Beneficial insects; Insect pests. 204 INJURIOUS AND USEFUL INSECTS in a common web, like the larv^ of the lackey-moth; the larvae of H. euonymella are similar in mode of life, but yellow in colour. DIPTEEA Structural peculiarities.—The head of a Dipterous fly is very mobile, and much of its surface is usually occupied by the large compound eyes. The antennae vary much in structure, as will be seen from the descrip- tions of the chief subdivisions of the order. The mouth-parts are often elongated and c

. Injurious insects : how to recognize and control them . Insect pests; Insect pests. Fig. 223. —The Garden Web worm. Original. The Sugar-beet Webworm (Loxo-sttge stidicali'^ Linn.) The work of this species is practicaU}' identical with that of the garden webworm. Eecently it has developed into a serious pest of sugar beets in some of the Western states. The lar-a is an inch long when fuU grown, brownish in color, with a narrow dark stripe edged with white down the. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - col Stock Photo

RMPG26T9–. Injurious insects : how to recognize and control them . Insect pests; Insect pests. Fig. 223. —The Garden Web worm. Original. The Sugar-beet Webworm (Loxo-sttge stidicali'^ Linn.) The work of this species is practicaU}' identical with that of the garden webworm. Eecently it has developed into a serious pest of sugar beets in some of the Western states. The lar-a is an inch long when fuU grown, brownish in color, with a narrow dark stripe edged with white down the. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - col

RF2K603FT–Cross spider shot in black and white, crawling on a spider thread. Halloween fright. Blurred background. A useful hunter among insects. Arachnid. Anim

RF2PRXG2G–Cross spider shot in black and white, in a spider web, lurking for prey. Blurred background. A useful hunter among insects. Arachnid. Animal photo fro

. The world of animal life. Zoology. THE TRAP-DOOR SPIDERS 38s some enemy. At night, however, they sally forth in search of prey. They spin no web in which to entangle their victims, but carefully search for insects and other small creatures in the retreats to which they have retired for the night.. Trap-door Spider, and Interior of its Dwelling The great Crab Spider of Surinam is a near relation of these remarkable creatures. This is the largest and most formidable of all known spiders, for it is more than two and a half inches in length when fully grown, while its limbs cover a surface large Stock Photo

RMRE0JTA–. The world of animal life. Zoology. THE TRAP-DOOR SPIDERS 38s some enemy. At night, however, they sally forth in search of prey. They spin no web in which to entangle their victims, but carefully search for insects and other small creatures in the retreats to which they have retired for the night.. Trap-door Spider, and Interior of its Dwelling The great Crab Spider of Surinam is a near relation of these remarkable creatures. This is the largest and most formidable of all known spiders, for it is more than two and a half inches in length when fully grown, while its limbs cover a surface large

. Agricultural zoology. Zoology. INSECTS. 157 and become pupae in the soil, within a web, where the pupa Kves through the winter. The peas attacked are always covered, while in the pod, with the coarse- grained excrement of the caterpillars, and are often united two or three together by web fibres. Bemedy: Deep digging of the soil before the winter, or, still better, deep hoeing as soon as the pea crop is gathered in. In this way many of the caterpillars or pupae hidden in the soil wiU be destroyed. Family: Tineidae {Leaf-miners}. These moths are the smallest of the Lepidoptera. Like the snout Stock Photo

RMPG0F70–. Agricultural zoology. Zoology. INSECTS. 157 and become pupae in the soil, within a web, where the pupa Kves through the winter. The peas attacked are always covered, while in the pod, with the coarse- grained excrement of the caterpillars, and are often united two or three together by web fibres. Bemedy: Deep digging of the soil before the winter, or, still better, deep hoeing as soon as the pea crop is gathered in. In this way many of the caterpillars or pupae hidden in the soil wiU be destroyed. Family: Tineidae {Leaf-miners}. These moths are the smallest of the Lepidoptera. Like the snout

RF2K1KR4R–Cross spider shot in black and white, in a spider web, lurking for prey. Blurred background. A useful hunter among insects. Arachnid. Animal photo fro

Cross spider shot in black and white, crawling on a spider thread. Blurred background. A useful hunter among insects. Arachnid. Animal photo from the Stock Photo

RF2PT2J70–Cross spider shot in black and white, crawling on a spider thread. Blurred background. A useful hunter among insects. Arachnid. Animal photo from the

RMRD8J2X–. Insects injurious to fruits. Illustrated with four hundred and forty wood-cuts. Insect pests. ATTACKING THE LEAVES. 49 live from ten to twelve days when wholly deprived of food ; but severe frost is fatal to them in this tender condition, and multitudes of them sometimes perish from this cause. These larvae are tent-makers, and soon after birth they begin to con- struct for themselves a shelter by extending sheets of web across the nearest fork of the twig upon which they were Fig. 41.. hatched. As they increase in size, they construct additional layers of silk over those previously made, at

RMPG0NG6–. Injurious insects : how to recognize and control them . Insect pests; Insect pests. 268 FESTS OF ORCHARD AXB iilALL FRUITS The eggs are laid in a compact mass, encircling a twig, and remain where placed until the following spring. The caterpillars hatch as soon as the foliage is out. Xests and caterpillars may be destroyed by burning with a torch, selecting a time when the caterpillars are at rest on or in their web.. 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

RF2K3TRH2–Cross spider shot in black and white, in a spider web, lurking for prey. Blurred background. A useful hunter among insects. Arachnid. Animal photo fro

RF2PRJDAB–Cross spider shot in black and white, crawling on a spider thread. Halloween fright. Blurred background. A useful hunter among insects. Arachnid. Anim

RMRD8HFM–. Insects injurious to fruits. Illustrated with four hundred and forty wood-cuts. Insect pests. ATTACKING THE LEAVES. 91 Fig. 89.. shown somewhat magnified; also the chrysalis, which is about the natural size. Besides consuming the leaves, this leaf- roller is very fond of gnawing the skin of the young fruit, and such abraded spots soon become brown and rusty, and sometimes crack. When mature, the larva lines the inner surface of its dwelling-place with a web of silk, and then changes to a chrysalis of a dark-brown color. (See Fig. 89.) Towards the end of June, or early in July, with the help

RMPFYHBR–. Illustrated natural history : comprising descriptions of animals, birds, fishes, reptiles, insects, etc., with sketches of their peculiar habits and characteristics . Zoology. 262 VERTEBRATES. the toes are four in number, as in other swallows, three before and one behind, and there is a little web or membrane filling half the space betwixt the toes. In addition to this, it may be stated that the bill is smooth, without any provision for breaking or grinding, as the French would say, sans dentelu/res, and flattened alpng the J J and the feet are short and small. Like other aquatic birds,. The

RF2K3J35E–Cross spider shot in black and white, crawling on a spider thread. Blurred background. A useful hunter among insects. Arachnid. Animal photo from the

RF2PTCW1D–Cross spider shot in black and white, crawling on a spider thread. Blurred background. A useful hunter among insects. Arachnid. Animal photo from the

. Insects injurious to fruits. Illustrated with four hundred and forty wood-cuts. Insect pests. shown somewhat magnified; also the chrysalis, which is about the natural size. Besides consuming the leaves, this leaf- roller is very fond of gnawing the skin of the young fruit, and such abraded spots soon become brown and rusty, and sometimes crack. When mature, the larva lines the inner surface of its dwelling-place with a web of silk, and then changes to a chrysalis of a dark-brown color. (See Fig. 89.) Towards the end of June, or early in July, with the help of some little thorns on the hinder Stock Photo

RMRD8HFG–. Insects injurious to fruits. Illustrated with four hundred and forty wood-cuts. Insect pests. shown somewhat magnified; also the chrysalis, which is about the natural size. Besides consuming the leaves, this leaf- roller is very fond of gnawing the skin of the young fruit, and such abraded spots soon become brown and rusty, and sometimes crack. When mature, the larva lines the inner surface of its dwelling-place with a web of silk, and then changes to a chrysalis of a dark-brown color. (See Fig. 89.) Towards the end of June, or early in July, with the help of some little thorns on the hinder

RMPFXE0M–. Insects injurious to fruits. Illustrated with four hundred and forty wood-cuts. Insect pests. shown somewhat magnified; also the chrysalis, which is about the natural size. Besides consuming the leaves, this leaf- roller is very fond of gnawing the skin of the young fruit, and such abraded spots soon become brown and rusty, and sometimes crack. When mature, the larva lines the inner surface of its dwelling-place with a web of silk, and then changes to a chrysalis of a dark-brown color. (See Fig. 89.) Towards the end of June, or early in July, with the help of some little thorns on the hinder

RF2K4RTX8–Cross spider shot in black and white, crawling on a spider thread. Blurred background. A useful hunter among insects. Arachnid. Animal photo from the

RF2PTF0NT–Cross spider shot in black and white, crawling on a spider thread. Halloween fright. Blurred background. A useful hunter among insects. Arachnid. Anim

RMRDBE91–. Agricultural zoology. Zoology. INSECTS. 157 and become pupae in the soil, within a web, where the pupa Kves through the winter. The peas attacked are always covered, while in the pod, with the coarse- grained excrement of the caterpillars, and are often united two or three together by web fibres. Bemedy: Deep digging of the soil before the winter, or, still better, deep hoeing as soon as the pea crop is gathered in. In this way many of the caterpillars or pupae hidden in the soil wiU be destroyed. Family: Tineidae {Leaf-miners}. These moths are the smallest of the Lepidoptera. Like the snout

. The elements of forestry : designed to afford information concerning the planting and care of forest trees for ornament or profit and giving suggestions upon the creation and care of woodlands with the view of securing the greatest benefit for the longest time, particularly adapted to the wants and conditions of the United States. Forests and forestry. Insects injurious to Elms. 181 Web-worm nests can be removed with mops dipped in carbolic acid solution or kerosene. 714. The elm is liable to suffer from a beetle which makes its at- tack upon the bark, in the interior and on the under side, Stock Photo

RMPG4BNK–. The elements of forestry : designed to afford information concerning the planting and care of forest trees for ornament or profit and giving suggestions upon the creation and care of woodlands with the view of securing the greatest benefit for the longest time, particularly adapted to the wants and conditions of the United States. Forests and forestry. Insects injurious to Elms. 181 Web-worm nests can be removed with mops dipped in carbolic acid solution or kerosene. 714. The elm is liable to suffer from a beetle which makes its at- tack upon the bark, in the interior and on the under side,

Cross spider in black and white photographed huddled with prey on a blade of grass. A useful hunter among insects. Arachnid. Animal photo from the wil Stock Photo

RF2K40KHE–Cross spider in black and white photographed huddled with prey on a blade of grass. A useful hunter among insects. Arachnid. Animal photo from the wil

RF2PT36EN–Cross spider in black and white photographed huddled with prey on a blade of grass. A useful hunter among insects. Arachnid. Animal photo from the wil

. The transformations (or metamorphoses) of insects. Insects; Insects; Myriapoda; Arachnida; Crustacea. THE TORTRICINA. 143 stem of the plant itself. They then get rid of their silk, and enter the cracks of the wood, or beneath the bark, and hybernate until late in the spring; that is to say, they do not. 2, 3,4- THE METAMORPHOSES OF THE VINE MOTH. on the leaf. 5. Young caterpillars hanging by their web. 6. Leaf with chrysalis. 7. Caterpillar. 8. Moths. take any food, and remain in a sleepy and perfectly quiet state, without any metamorphosis; in fact, growth does not go on. When the hot weath Stock Photo

RMRR1Y8X–. The transformations (or metamorphoses) of insects. Insects; Insects; Myriapoda; Arachnida; Crustacea. THE TORTRICINA. 143 stem of the plant itself. They then get rid of their silk, and enter the cracks of the wood, or beneath the bark, and hybernate until late in the spring; that is to say, they do not. 2, 3,4- THE METAMORPHOSES OF THE VINE MOTH. on the leaf. 5. Young caterpillars hanging by their web. 6. Leaf with chrysalis. 7. Caterpillar. 8. Moths. take any food, and remain in a sleepy and perfectly quiet state, without any metamorphosis; in fact, growth does not go on. When the hot weath

. A manual for the study of insects. Insects. 36 THE STUDY OF INSECTS, downwards, usually near the center of the net ; others have a retreat near one edge of the net, in which they hang back. Fig. 41.—Partially completed web of Epeira. downwards. While resting in these retreats they keep hold of some of the lines leading from the net, so that they can instantly detect any jar caused by an entrapped insect. When an insect in its flight touches one of the turns of the sticky line, the line sticks to it; but it stretches so as to allow the insect to become entangled in other turns of the line. If Stock Photo

RMPFW7J7–. A manual for the study of insects. Insects. 36 THE STUDY OF INSECTS, downwards, usually near the center of the net ; others have a retreat near one edge of the net, in which they hang back. Fig. 41.—Partially completed web of Epeira. downwards. While resting in these retreats they keep hold of some of the lines leading from the net, so that they can instantly detect any jar caused by an entrapped insect. When an insect in its flight touches one of the turns of the sticky line, the line sticks to it; but it stretches so as to allow the insect to become entangled in other turns of the line. If

RF2K45HYD–Cross spider in black and white photographed huddled with prey on a blade of grass. A useful hunter among insects. Arachnid. Animal photo from the wil

RF2PTB2KP–Cross spider shot in black and white, crawling on a spider thread. Blurred background. A useful hunter among insects. Arachnid. Animal photo from the

RMRD71HT–. A manual for the study of insects. Insects. 36 THE STUDY OF INSECTS, downwards, usually near the center of the net ; others have a retreat near one edge of the net, in which they hang back. Fig. 41.—Partially completed web of Epeira. downwards. While resting in these retreats they keep hold of some of the lines leading from the net, so that they can instantly detect any jar caused by an entrapped insect. When an insect in its flight touches one of the turns of the sticky line, the line sticks to it; but it stretches so as to allow the insect to become entangled in other turns of the line. If

. Insects injurious to fruits. Illustrated with four hundred and forty wood-cuts. Insect pests. ATTACKING THE LEAVES. 315 When the larva is about to change to a chrysalis, it spins a loose web of silk on a leaf or other suitable spot, to which the chrysalis is attached. This is less than three-tenths of an inch long, pointed behind, enlarging gradually towards the front, where, near the end, it slopes abruptly to the tip. Its color is pale green, with a line along the back of a deeper shade, margined on each side with a whitish ridge; it is also more or less hairy. In about a week or ten days Stock Photo

RMPFTRW0–. Insects injurious to fruits. Illustrated with four hundred and forty wood-cuts. Insect pests. ATTACKING THE LEAVES. 315 When the larva is about to change to a chrysalis, it spins a loose web of silk on a leaf or other suitable spot, to which the chrysalis is attached. This is less than three-tenths of an inch long, pointed behind, enlarging gradually towards the front, where, near the end, it slopes abruptly to the tip. Its color is pale green, with a line along the back of a deeper shade, margined on each side with a whitish ridge; it is also more or less hairy. In about a week or ten days

Cross spider shot in black and white, crawling on a spider thread to a plant. Blurred background. A useful hunter among insects. Arachnid. Animal phot Stock Photo

RF2K3BE4B–Cross spider shot in black and white, crawling on a spider thread to a plant. Blurred background. A useful hunter among insects. Arachnid. Animal phot

RF2PRKHT9–Cross spider shot in black and white, crawling on a spider thread. Halloween fright. Blurred background. A useful hunter among insects. Arachnid. Anim

RMRDAMWA–. Injurious insects : how to recognize and control them . Insect pests; Insect pests. Fig. 223. —The Garden Web worm. Original. The Sugar-beet Webworm (Loxo-sttge stidicali'^ Linn.) The work of this species is practicaU}' identical with that of the garden webworm. Eecently it has developed into a serious pest of sugar beets in some of the Western states. The lar-a is an inch long when fuU grown, brownish in color, with a narrow dark stripe edged with white down the. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - col

. Injurious insects : how to recognize and control them . Insect pests; Insect pests. ir Sixi-irb^rrj- Flea OrieinaL. F:g. 37;.—Th^ Srriiwbrrr;.- Fl-Ji- beetle. Enlarged and natiLKil size. Origmal. The pest is easily checked by spraying or dusting with arsenate of lead or Paris green. The Tent Caterpillar (Malacosoma ammcana Fab.'^ In the spring leaves of apple, wild cherr-. and other plants are stripped by this caterpillar. Its work is characterized by the forma- tion of a conspicuous web or nest in the forks of smaller branches, the caterpillars spending part of their time on or in this nes Stock Photo

RMPG0NGM–. Injurious insects : how to recognize and control them . Insect pests; Insect pests. ir Sixi-irb^rrj- Flea OrieinaL. F:g. 37;.—Th^ Srriiwbrrr;.- Fl-Ji- beetle. Enlarged and natiLKil size. Origmal. The pest is easily checked by spraying or dusting with arsenate of lead or Paris green. The Tent Caterpillar (Malacosoma ammcana Fab.'^ In the spring leaves of apple, wild cherr-. and other plants are stripped by this caterpillar. Its work is characterized by the forma- tion of a conspicuous web or nest in the forks of smaller branches, the caterpillars spending part of their time on or in this nes

RF2KDPHDX–Cross spider shot in black and white, crawling on a spider thread. Halloween fright. Blurred background. A useful hunter among insects. Arachnid. Anim

RF2PT6D56–Cross spider shot in black and white, crawling on a spider thread. Halloween fright. Blurred background. A useful hunter among insects. Arachnid. Anim

RMRDC1XD–. The elements of forestry : designed to afford information concerning the planting and care of forest trees for ornament or profit and giving suggestions upon the creation and care of woodlands with the view of securing the greatest benefit for the longest time, particularly adapted to the wants and conditions of the United States. Forests and forestry. Insects injurious to Elms. 181 Web-worm nests can be removed with mops dipped in carbolic acid solution or kerosene. 714. The elm is liable to suffer from a beetle which makes its at- tack upon the bark, in the interior and on the under side,

. Insects injurious to fruits. Illustrated with four hundred and forty wood-cuts. Insect pests. 114 IJ^'SECTS INJURIOUS TO THE APPLE. caterpillars are wanting in this species, and the larva glides along with a snail-like motion. The cocoon is rounded, almost spherical, and is surrounded with a loose silken web. The moth (Fig. 113) appears on the wing from the middle to the end of June ; but it is a rare insect, and is seldom captured even by collectors. The ^^^-11^- wings are of a deep, rich, reddish, velvety brown, with a dark streak about the middle of the fore wings, extending from the body Stock Photo

RMPFXDW7–. Insects injurious to fruits. Illustrated with four hundred and forty wood-cuts. Insect pests. 114 IJ^'SECTS INJURIOUS TO THE APPLE. caterpillars are wanting in this species, and the larva glides along with a snail-like motion. The cocoon is rounded, almost spherical, and is surrounded with a loose silken web. The moth (Fig. 113) appears on the wing from the middle to the end of June ; but it is a rare insect, and is seldom captured even by collectors. The ^^^-11^- wings are of a deep, rich, reddish, velvety brown, with a dark streak about the middle of the fore wings, extending from the body

RF2PTBPRB–Cross spider in black and white photographed huddled with prey on a blade of grass. A useful hunter among insects. Arachnid. Animal photo from the wil

. A treatise on some of the insects injurious to vegetation . Insect pests. 344 LEPIDOPTEEA. lars are covered with coarse hairs, spreading out on all sides like the bristles of a bottle-brush, and growing in clusters or tufts from little warts regularly arranged in transverse rows on the surface of the body. They run very fast, and when handled roll themselves up almost into the shape of a ball. Many of them are very destruc- tive to vegetation, as, for example, the salt-marsh caterpil- lar, the yellow bear-caterpillar of our gardens, and the fall web-caterpillar. When about to transform, they Stock Photo

RMRDR7KY–. A treatise on some of the insects injurious to vegetation . Insect pests. 344 LEPIDOPTEEA. lars are covered with coarse hairs, spreading out on all sides like the bristles of a bottle-brush, and growing in clusters or tufts from little warts regularly arranged in transverse rows on the surface of the body. They run very fast, and when handled roll themselves up almost into the shape of a ball. Many of them are very destruc- tive to vegetation, as, for example, the salt-marsh caterpil- lar, the yellow bear-caterpillar of our gardens, and the fall web-caterpillar. When about to transform, they

. A manual for the study of insects. Insects. INSECTS AND THEIR NEAR RELATIVES. 31 and numerous lines extending in all directions to the sup- porting spears of grass (Fig. 33). The tube serves as a. hiding-place for the owner of the web ; from this retreat the spider runs out on the upper surface of the web to seize any insect that alights upon it. The tubes open below, near the roots of the grass ; so that the spider can escape from it if a too formidable insect comes upon the web. The funnel-web weavers (family Agalenidix) are long- legged, brown spiders, in which the head part of the cephal Stock Photo

RMPFTNPW–. A manual for the study of insects. Insects. INSECTS AND THEIR NEAR RELATIVES. 31 and numerous lines extending in all directions to the sup- porting spears of grass (Fig. 33). The tube serves as a. hiding-place for the owner of the web ; from this retreat the spider runs out on the upper surface of the web to seize any insect that alights upon it. The tubes open below, near the roots of the grass ; so that the spider can escape from it if a too formidable insect comes upon the web. The funnel-web weavers (family Agalenidix) are long- legged, brown spiders, in which the head part of the cephal

RF2PT4C0X–Cross spider shot in black and white, crawling on a spider thread. Blurred background. A useful hunter among insects. Arachnid. Animal photo from the

RMRDAG0P–. Illustrated natural history : comprising descriptions of animals, birds, fishes, reptiles, insects, etc., with sketches of their peculiar habits and characteristics . Zoology. 262 VERTEBRATES. the toes are four in number, as in other swallows, three before and one behind, and there is a little web or membrane filling half the space betwixt the toes. In addition to this, it may be stated that the bill is smooth, without any provision for breaking or grinding, as the French would say, sans dentelu/res, and flattened alpng the J J and the feet are short and small. Like other aquatic birds,. The

. Insects injurious to fruits. Illustrated with four hundred and forty wood-cuts. Insect pests. ATTACKING THE LEAVES. 269 Fig. 278. legs firmly in the web of silk^ sheds its hairy skin and be- comes a chrysalis. An odd-looking little thing it is (see Fig. 278, 6), about four-tenths of an inch long, angular and rugged, and when touched it wriggles about very briskly. It has two rather long, compressed horns placed side by side, extending upwards, on the middle of its back; one of these is shown, enlarged, at g; it has also other smaller projecting points and ridges. At first its color is pale y Stock Photo

RMPFTT4F–. Insects injurious to fruits. Illustrated with four hundred and forty wood-cuts. Insect pests. ATTACKING THE LEAVES. 269 Fig. 278. legs firmly in the web of silk^ sheds its hairy skin and be- comes a chrysalis. An odd-looking little thing it is (see Fig. 278, 6), about four-tenths of an inch long, angular and rugged, and when touched it wriggles about very briskly. It has two rather long, compressed horns placed side by side, extending upwards, on the middle of its back; one of these is shown, enlarged, at g; it has also other smaller projecting points and ridges. At first its color is pale y

RF2PT33GY–Cross spider in black and white photographed huddled with prey on a blade of grass. A useful hunter among insects. Arachnid. Animal photo from the wil

. A manual for the study of insects. Insects. 42 THE STUDY OF INSECTS, when the young he ^h they climb on their mother^s back, and are carried about for a time. The females of the genus Dolornedes (Dol-o-me'des), which also belongs to this family, carry their egg-sac in their mandibles until the young are ready to hatch. A^. this time the mother fastens the egg- sac in a bush, and s?iins a web of irregular threads about it, among which the young spiders remain for a time. Family Attid^ (At^ti-dae). The Jumping Spiders, The Jumping Spiders are of medium size, with a short body and short stout l Stock Photo

RMRD71GX–. A manual for the study of insects. Insects. 42 THE STUDY OF INSECTS, when the young he ^h they climb on their mother^s back, and are carried about for a time. The females of the genus Dolornedes (Dol-o-me'des), which also belongs to this family, carry their egg-sac in their mandibles until the young are ready to hatch. A^. this time the mother fastens the egg- sac in a bush, and s?iins a web of irregular threads about it, among which the young spiders remain for a time. Family Attid^ (At^ti-dae). The Jumping Spiders, The Jumping Spiders are of medium size, with a short body and short stout l

RMPFW7HD–. A manual for the study of insects. Insects. 42 THE STUDY OF INSECTS, when the young he ^h they climb on their mother^s back, and are carried about for a time. The females of the genus Dolornedes (Dol-o-me'des), which also belongs to this family, carry their egg-sac in their mandibles until the young are ready to hatch. A^. this time the mother fastens the egg- sac in a bush, and s?iins a web of irregular threads about it, among which the young spiders remain for a time. Family Attid^ (At^ti-dae). The Jumping Spiders, The Jumping Spiders are of medium size, with a short body and short stout l

RF2PRG1A9–Cross spider shot in black and white, crawling on a spider thread. Blurred background. A useful hunter among insects. Arachnid. Animal photo from the

$. Marvels of insect life [microform] : a popular account of structure and habit. Insects; Insectes. 90 Marvels of Insect Life. poisonous VL'aj)ons out of action. H it fails to draw thu spidur the wasp passes on and seeks aiiotli'T hole. Heit telis us that in Mexico a wasp ^ will make a dash at a spider that is in the centre of its web. This mode of attack so surprises the spider that it drops to the {,Tound. The wasp is there almost as quickly as the sj)idi'r. whicli it stinjis before it has had time to recover from its astonishment. After such an encounter Belt saw the spider- which was too Stock Photo$

RMREM9XE–. Marvels of insect life [microform] : a popular account of structure and habit. Insects; Insectes. 90 Marvels of Insect Life. poisonous VL'aj)ons out of action. H it fails to draw thu spidur the wasp passes on and seeks aiiotli'T hole. Heit telis us that in Mexico a wasp ^ will make a dash at a spider that is in the centre of its web. This mode of attack so surprises the spider that it drops to the {,Tound. The wasp is there almost as quickly as the sj)idi'r. whicli it stinjis before it has had time to recover from its astonishment. After such an encounter Belt saw the spider- which was too

. A manual for the study of insects. Insects. 280 THE STUDY OF INSECTS.. has snow-white wings marked with zigzag lines and with dots of black as shown in Fig. 330. The head is ochreous- yellow in front; and the thorax is yellowish at the base of the patagia. The moth flies during September and October. The larva feeds on various shrubs and trees. The pupa state is passed m a slight but well-formed web of yellow threads, which is formed between twigs or leaves, and through which the pupa can be seen. The Evergreen Cleora, Cleora semiclusaria (Cle'o-ra sem-i-clu-sa'ri-a),—This beautiful moth (Fi Stock Photo

RMPFWR3C–. A manual for the study of insects. Insects. 280 THE STUDY OF INSECTS.. has snow-white wings marked with zigzag lines and with dots of black as shown in Fig. 330. The head is ochreous- yellow in front; and the thorax is yellowish at the base of the patagia. The moth flies during September and October. The larva feeds on various shrubs and trees. The pupa state is passed m a slight but well-formed web of yellow threads, which is formed between twigs or leaves, and through which the pupa can be seen. The Evergreen Cleora, Cleora semiclusaria (Cle'o-ra sem-i-clu-sa'ri-a),—This beautiful moth (Fi

RF2PTE1R4–Cross spider shot in black and white, crawling on a spider thread. Halloween fright. Blurred background. A useful hunter among insects. Arachnid. Anim

. A manual of injurious insects [microform] : with methods of prevention and remedy for their attacks to food crops, forest trees, and fruit : to which is appended a short introduction to entomology. Insect pests; Agricultural pests; Entomology; Insectes nuisibles, Lutte contre les; Ennemis des cultures, Lutte contre les; Entomologie. 336 PLUM. ground," and, according to Dr. Taschenberg, in a loose web. The moths appear in March or April. The male moth is winged, and of the size and pattern figured at p. 335; the upper wmgs marked with various transverse bands or lines of brown or paler t Stock Photo

RMREP1AT–. A manual of injurious insects [microform] : with methods of prevention and remedy for their attacks to food crops, forest trees, and fruit : to which is appended a short introduction to entomology. Insect pests; Agricultural pests; Entomology; Insectes nuisibles, Lutte contre les; Ennemis des cultures, Lutte contre les; Entomologie. 336 PLUM. ground," and, according to Dr. Taschenberg, in a loose web. The moths appear in March or April. The male moth is winged, and of the size and pattern figured at p. 335; the upper wmgs marked with various transverse bands or lines of brown or paler t

. A manual for the study of insects. Insects. INSECTS AND THEIR NEAR RELATIVES. 33 This band of tangled or curled threads is easily seen in the webs of these spiders, being wider than , the ordinary threads and white in color. In old webs it becomes conspicuous by the large amount of dust which it collects. Figure 35 shows the appearance of this band when magnified, and the way in which it is attached to the plain threads. Our more common Dictynids make webs of various shapes, on fences, under stones, in holes in rotten logs, and "m Fig. 35.—Curled thread of a Dictynid, en-. Fio. 36.—Web Stock Photo

RMPFTNPR–. A manual for the study of insects. Insects. INSECTS AND THEIR NEAR RELATIVES. 33 This band of tangled or curled threads is easily seen in the webs of these spiders, being wider than , the ordinary threads and white in color. In old webs it becomes conspicuous by the large amount of dust which it collects. Figure 35 shows the appearance of this band when magnified, and the way in which it is attached to the plain threads. Our more common Dictynids make webs of various shapes, on fences, under stones, in holes in rotten logs, and "m Fig. 35.—Curled thread of a Dictynid, en-. Fio. 36.—Web

RF2PRN45H–Cross spider shot in black and white, crawling on a spider thread. Blurred background. A useful hunter among insects. Arachnid. Animal photo from the

RMRD71JD–. A manual for the study of insects. Insects. INSECTS AND THEIR NEAR RELATIVES. 31 and numerous lines extending in all directions to the sup- porting spears of grass (Fig. 33). The tube serves as a. hiding-place for the owner of the web ; from this retreat the spider runs out on the upper surface of the web to seize any insect that alights upon it. The tubes open below, near the roots of the grass ; so that the spider can escape from it if a too formidable insect comes upon the web. The funnel-web weavers (family Agalenidix) are long- legged, brown spiders, in which the head part of the cephal

. Handbook of nature-study for teachers and parents, based on the Cornell nature-study leaflets. Nature study. 478 Handbook of Nature-Study The funnel-chaped webs in dark corners of cellars are made by a species which is closely related to the grass spider and has the same general habits, but which builds in these locations instead of in the grass. LESSON CXI The Funnel Web Leading thought—The grass spider spins funnel-shaped webs in the grass to entrap the insects of the field. This web has a back door. Method—Ask the pupils to observe a web on the grass with a spider within it. Observations— Stock Photo

RMPFYKJT–. Handbook of nature-study for teachers and parents, based on the Cornell nature-study leaflets. Nature study. 478 Handbook of Nature-Study The funnel-chaped webs in dark corners of cellars are made by a species which is closely related to the grass spider and has the same general habits, but which builds in these locations instead of in the grass. LESSON CXI The Funnel Web Leading thought—The grass spider spins funnel-shaped webs in the grass to entrap the insects of the field. This web has a back door. Method—Ask the pupils to observe a web on the grass with a spider within it. Observations—

RF2PT70PK–Cross spider shot in black and white, crawling on a spider thread. Halloween fright. Blurred background. A useful hunter among insects. Arachnid. Anim

. An introduction to zoology, with directions for practical work (invertebrates). 192 INTRODUCTION TO ZOOLOGY cases a horizontal sheet of threads is formed, with a loose net- work of threads in the bushes above it; insects get caTight in the network and fall into the web, beneath which the spider is usually hanging, waiting for them. Such simple snares are to be seen at times spread out on gorse bushes or on low hedges. One very minute " Line-weaver " {Theridion pallens) -ncLt: size. Fig. 122.—Theridimi pallens. Egg-cocoons. Fig. 123.—Tlieridiun pallens. A, Female ; B, male. construc Stock Photo

RMRDH0KX–. An introduction to zoology, with directions for practical work (invertebrates). 192 INTRODUCTION TO ZOOLOGY cases a horizontal sheet of threads is formed, with a loose net- work of threads in the bushes above it; insects get caTight in the network and fall into the web, beneath which the spider is usually hanging, waiting for them. Such simple snares are to be seen at times spread out on gorse bushes or on low hedges. One very minute " Line-weaver " {Theridion pallens) -ncLt: size. Fig. 122.—Theridimi pallens. Egg-cocoons. Fig. 123.—Tlieridiun pallens. A, Female ; B, male. construc

. A manual for the study of insects. Insects. has snow-white wings marked with zigzag lines and with dots of black as shown in Fig. 330. The head is ochreous- yellow in front; and the thorax is yellowish at the base of the patagia. The moth flies during September and October. The larva feeds on various shrubs and trees. The pupa state is passed m a slight but well-formed web of yellow threads, which is formed between twigs or leaves, and through which the pupa can be seen. The Evergreen Cleora, Cleora semiclusaria (Cle'o-ra sem-i-clu-sa'ri-a),—This beautiful moth (Fig. 331) is common in the vi Stock Photo

RMPFWR3B–. A manual for the study of insects. Insects. has snow-white wings marked with zigzag lines and with dots of black as shown in Fig. 330. The head is ochreous- yellow in front; and the thorax is yellowish at the base of the patagia. The moth flies during September and October. The larva feeds on various shrubs and trees. The pupa state is passed m a slight but well-formed web of yellow threads, which is formed between twigs or leaves, and through which the pupa can be seen. The Evergreen Cleora, Cleora semiclusaria (Cle'o-ra sem-i-clu-sa'ri-a),—This beautiful moth (Fig. 331) is common in the vi

RF2PRNC7N–Cross spider in black and white photographed huddled with prey on a blade of grass. A useful hunter among insects. Arachnid. Animal photo from the wil

. Eye spy : afield with nature among flowers and animate things . Natural history; Insects; Natural history. BSERVERS who witnessed from day to day the construction of the great Brooklyn Bridge were often heard to remark, as they looked up with awe from the ferry-boats beneath at the workmen suspended everywhere among the net-work of cables, "Those men look just like spiders in a web." The com- parison seemed irresistible, and the writer heard it expressed many times. But how few who gave utterance to the sentiment realized the full significance of the " spider " allusion, Stock Photo

RMRDX2EA–. Eye spy : afield with nature among flowers and animate things . Natural history; Insects; Natural history. BSERVERS who witnessed from day to day the construction of the great Brooklyn Bridge were often heard to remark, as they looked up with awe from the ferry-boats beneath at the workmen suspended everywhere among the net-work of cables, "Those men look just like spiders in a web." The com- parison seemed irresistible, and the writer heard it expressed many times. But how few who gave utterance to the sentiment realized the full significance of the " spider " allusion,

. A manual for the study of insects. Insects. LEPIDOPTERA. 2gi or less lizard-like tail. They live upon the foliage of shrubs and trees, and transform in a web between the leaves, or in a case in a rolled leaf. Only a small number of species occur in our fauna; at present we know only eight; and all but one of these pertain to the eastern half of the continent. Our most common Hook-tip Moth is Platypteryx arczi- ata (Pla-typ'te-ryx ar-cu-a'ta). This species is of a dirty white color marked with dark brownish lines and bands as shown Figure 345. Its larva feeds upon white birch. Pla- typter Stock Photo

RMPFWR10–. A manual for the study of insects. Insects. LEPIDOPTERA. 2gi or less lizard-like tail. They live upon the foliage of shrubs and trees, and transform in a web between the leaves, or in a case in a rolled leaf. Only a small number of species occur in our fauna; at present we know only eight; and all but one of these pertain to the eastern half of the continent. Our most common Hook-tip Moth is Platypteryx arczi- ata (Pla-typ'te-ryx ar-cu-a'ta). This species is of a dirty white color marked with dark brownish lines and bands as shown Figure 345. Its larva feeds upon white birch. Pla- typter

RF2PTBH81–Cross spider in black and white photographed huddled with prey on a blade of grass. A useful hunter among insects. Arachnid. Animal photo from the wil

. Flashlights on nature [microform]. Insects; Plants; Insectes; Plantes. 52 Flashlights o Nature however, that I sliall describe it at some lenj^th, with needful explanations. Rosalind he^an by letting the wind fix an original base thread, pretty much by accident. As soon as she was satisfied with the lie of this, she formed a few others about it irrej^ularly in a rouj^h pentaj^on, as you see in the (niter part of the web, merely to serve as a scaffolding for her future opera- tions. But as soon as she had formed a careless an^^ular fij^ure all round the sphere of her projected snare, she let Stock Photo

RMRJ5GB8–. Flashlights on nature [microform]. Insects; Plants; Insectes; Plantes. 52 Flashlights o Nature however, that I sliall describe it at some lenj^th, with needful explanations. Rosalind he^an by letting the wind fix an original base thread, pretty much by accident. As soon as she was satisfied with the lie of this, she formed a few others about it irrej^ularly in a rouj^h pentaj^on, as you see in the (niter part of the web, merely to serve as a scaffolding for her future opera- tions. But as soon as she had formed a careless an^^ular fij^ure all round the sphere of her projected snare, she let

. The care of trees in lawn, street and park, with a list of trees and shrubs for decorative use. Trees; Trees. Biting Insects o 137. Fig. 49.— The "Stott" spray nozzle. leaf beetle and gipsy-moth, the smaller for brown-tailed moth, tussock-moth, and fall web-worm. Paris Green mixture: One pound of Paris Green, eighteen to twenty cents, made into a paste with warm water and stirred into one hundred to three hundred gallons of water or Bordeaux mix- ture, is a safe mixture, the stronger solution being for the elm-beetle. If water is used, the addition of one pound of milk of lime is r Stock Photo

RMPFXCKT–. The care of trees in lawn, street and park, with a list of trees and shrubs for decorative use. Trees; Trees. Biting Insects o 137. Fig. 49.— The "Stott" spray nozzle. leaf beetle and gipsy-moth, the smaller for brown-tailed moth, tussock-moth, and fall web-worm. Paris Green mixture: One pound of Paris Green, eighteen to twenty cents, made into a paste with warm water and stirred into one hundred to three hundred gallons of water or Bordeaux mix- ture, is a safe mixture, the stronger solution being for the elm-beetle. If water is used, the addition of one pound of milk of lime is r

RF2PREYG2–Cross spider in black and white photographed huddled with prey on a blade of grass. A useful hunter among insects. Arachnid. Animal photo from the wil

. Eye spy : afield with nature among flowers and animate things . Natural history; Insects; Natural history. I20 EYE SPY like affair like that of the Argiope riparia, hung with its guy threads upon a dried fern. The ballooning or flying spiders are not con- fined to any partic- ular species. It seems to be an instinct with them all, but espe- cially with the orb- weavers, or geometri- cal web-makers, and. ;/f' .^ the wolf spiders; those queer short- legged specimens which dodge about upon the walls and fences, running for- ward or backward as the whim takes them, or even sideways in a manner a Stock Photo

RMRDX2D7–. Eye spy : afield with nature among flowers and animate things . Natural history; Insects; Natural history. I20 EYE SPY like affair like that of the Argiope riparia, hung with its guy threads upon a dried fern. The ballooning or flying spiders are not con- fined to any partic- ular species. It seems to be an instinct with them all, but espe- cially with the orb- weavers, or geometri- cal web-makers, and. ;/f' .^ the wolf spiders; those queer short- legged specimens which dodge about upon the walls and fences, running for- ward or backward as the whim takes them, or even sideways in a manner a

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