. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Discina grandis. {Orhioula grandis,) Vanuxem, page 152, fig 37,4- Hamilton formation. VIII G.—In Pennsylvania, collected by C. E. Hall,at Marshall's Falls,Mon- roe Co., Proc. A. P. S. Jan. 15, 1876.— By Claypole in Perry Co. Spec. X-6.— By Stevenson in the subcarboniferous in the Fayette and Westmoreland Co. gaps (KKK, p. 311).—F///-/X Discina jervensis. (Barrett. Annals N. Y. Acad. Sciences, Vol. 1, No. 4.) In the Oriskany shales near Port Jervis, White's Ke

. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Discina grandis. {Orhioula grandis,) Vanuxem, page 152, fig 37,4- Hamilton formation. VIII G.—In Pennsylvania, collected by C. E. Hall,at Marshall's Falls,Mon- roe Co., Proc. A. P. S. Jan. 15, 1876.— By Claypole in Perry Co. Spec. X-6.— By Stevenson in the subcarboniferous in the Fayette and Westmoreland Co. gaps (KKK, p. 311).—F///-/X Discina jervensis. (Barrett. Annals N. Y. Acad. Sciences, Vol. 1, No. 4.) In the Oriskany shales near Port Jervis, White's Ke Stock Photo
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. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Discina grandis. {Orhioula grandis, ) Vanuxem, page 152, fig 37, 4- Hamilton formation. VIII G.—In Pennsylvania, collected by C. E. Hall, at Marshall's Falls, Mon- roe Co., Proc. A. P. S. Jan. 15, 1876.— By Claypole in Perry Co. Spec. X-6.— By Stevenson in the subcarboniferous in the Fayette and Westmoreland Co. gaps (KKK, p. 311).—F///-/X Discina jervensis. (Barrett. Annals N. Y. Acad. Sciences, Vol. 1, No. 4.) In the Oriskany shales near Port Jervis, White's Keport on Pike Co., Pa., (G6, p. 123.)—F/Z Discina lamellosa. See Discina circe. II c, Discina lodensis. (Orbicula crania.) Hall, page 223, fig. Viil^. 95, 1. Vanuxem, page 168, fig. 42, 1. Genesee formation.—Doubtfully identified by White, as the only fossil seen in the Genesee shales H, 95-^ ""' at Selinsgrove, Northumberland Co., Pa. (G7, p. 76, 78, 359, 361.)—F///^. Discina media (Hall, 1863, 16th An. lit.; Pal. N. Y. Vol. 4, p. 26, plate 2, fig. 25, 26. Ham. and Ohem.). Claypole's lists of Perry Co., Pa, , F2, p. xiii. A large variety, specimens 5-25, collected at Barnett's mills in Hamilton upper slate; and spec. 87-1, in Columbia Co., Pa., near Bloomsburg, 50' below top of Hamilton (G7, p. 75, 76, 230); also at Danville in upper Chemung rocks (G7, p. 308); and in Northum. Co. Friedler's sect, bed 21, upper Chemung (G7, p. 367).— VIII c^ g.—In Huntingdon Co. in Marcellus (? Corniferous) limestone at the Hunt. Car Works (T3, p. 115)—7/// 5 {a .^).—Specimen 804-16-36 (poor), col- lected by Fellows and Genth in 1875, on Marshall's creek, Monroe Co., is labeled from Hamilton strata.^ VIII c. [ ?] Discina minuta (Orbicula rninuta). Hall, page 180, 71, 9. Rogers, page 826, fig. 653.—Marcellus, VIII, J.—Claypole, Report F2, Perry Co. Pa. Hamilton specimens 2-11, 20, col- lected at Comp's mill, 2^ m. S. E. of N. Bloomfield (with Chonetes lepidus), —I