. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. 41, U. S. Geol. Sur. 1887, page 87, plate 4, fig. 1, dorsal view of interior impression; 2, side view of same; 3, gutta percha cast of ventral valve; 4, dorsal interior of another specimen; 5, side of same; 6, ventral interior impression; 7, showing delti- dium, beak and foramen, gutta percha cast; 8, impression, somewhat distorted, of inside of ventral valve. All from Sub-Olean ^{Ferruginous sandstone) conglomerate formation (top of PoGono)^,2ii Little Genes
. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. 41, U. S. Geol. Sur. 1887, page 87, plate 4, fig. 1, dorsal view of interior impression; 2, side view of same; 3, gutta percha cast of ventral valve; 4, dorsal interior of another specimen; 5, side of same; 6, ventral interior impression; 7, showing delti- dium, beak and foramen, gutta percha cast; 8, impression, somewhat distorted, of inside of ventral valve. All from Sub-Olean ^{Ferruginous sandstone) conglomerate formation (top of PoGono)^,2ii Little Genesee, Allegany Co., N. Y. X, Rhynchonella altilis. (Atrypa altilis^RM, Pal. N. \., ^. L jSk. jsm^^ d vmrtv Vol. 1, 1847, Chazy.) Emmons, A. Geol. I, ii, 1855, 192, plate 3, fig. '; the ventral beak curved over the other; about 24 equal folds, 8 of them in the middle groove. Galciferous upper^ and Chazy. II a^ b. Rhynchonella altiplicatr., Hall. Pal. N. Y. Vol. 3,1859, plate ^^^^^\ r \di^f ^^W^ ^11^ Wmi;^;. 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 Lesley, J. P. (J. Peter), 1819-1903; Pennsylvania. Board of Commissioners for the Second Geological Survey. Harrisburg, Board of Commissioners for the Geological Survey
Size: 1584px × 1578px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1880, booksubjectpaleontology, bookyea
