. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Avic. 70. south of Ooye station in Hopewell township, T3, p. 158. They abound also in company with Ooniatites complanatus ia the Genesee, No. 18 of Patterson section, T3,184. VIIIe, VIII f. Avicula spinigera. See Pteronites spinigerus. VIIIg. Avicula subplana. Rogers, page 823, fig. 628. (Hall, Pal. JM. Y., Vol. II, 1852,) Va, Clinton forma- tion in Pennsylvania, F J, Niagara forma- tion in New York. This is one of the prettiest and commonest shells of the fo
. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Avic. 70. south of Ooye station in Hopewell township, T3, p. 158. They abound also in company with Ooniatites complanatus ia the Genesee, No. 18 of Patterson section, T3,184. VIIIe, VIII f. Avicula spinigera. See Pteronites spinigerus. VIIIg. Avicula subplana. Rogers, page 823, fig. 628. (Hall, Pal. JM. Y., Vol. II, 1852,) Va, Clinton forma- tion in Pennsylvania, F J, Niagara forma- tion in New York. This is one of the prettiest and commonest shells of the fossil ^ ore shales; and it is sometimes seen in the 628 ore itself.— Vh. Avicula textilis, var. arenaria. Hall, III, pi. 110, f. 2.—00, Pal. coll., p. 233, spec. 702-12, an impression; spec. 702-14, doubtful. (G. B. Simpson), from southern end of Royers'ridge, near Orbisonia. Huntingdon Co. Ashburner and Hall, from Oriskany sandstone^ VII Avicula trentonesnsis, (Conrad, Jour. Acad. Nat. Sci., Philadelphia, Vol. 8, 1842, Trenton group.) Emmons, Amer. Geol. Vol. 1, part 2,1855, page 176, plate 13, figs. 28, 29, 30. Intersecting rays and circles make a sunken panneled surface to the shell.—Trentonlime stone at (:&.i855^ iiiKIUPi^J^ ,3 Middleville and Water town, N. Y.—II c, Avicula tricostata. (See lyriopecten tricostata), Van- uxem, page 179, fig. 48, 1, Chemung formation^ VIIIg. In Pennsylvania, Columbia Co., Orangetown, it abounds in Chemung strata 50' to 100' above the Stony Brook beds. (jr7, p. 73; also at top of the Chemung formation on Fied- ler's creek, L. Mahanoy t., Northumberland Co., and in *48Tf!^^^^liiMI^^^ Upper Chemung bed 25 of section 96, G7, pp. 366, 367.— VIIIg. Avicula triquetra. Hall, page 137, fig. 54, 7. V, c. Salina ,,,. (or Onondaga) formation. At W. Comp's mill, 2-^ ^^^S miles south-east of New Bloomfield, Perry Co., Pa. 5*4-.^•^7 Report 000, catalogue of Claypole's collections, specimens labeled 2-9,10-21. Hamilton upper shale
Size: 1826px × 1368px
Photo credit: © Central Historic Books / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1880, booksubjectpaleontology, bookyea
