. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Orthisina (?) transversa. Walcott, Bull. U. S. G. S. No. T ^' ventral valve, enlarged twice; 5 a^ another showing area. —Lower Cambrian formation, Georgia, Vt. Z. C Orthoceras aciculum, Hall. Geol. 4th District of New York, 1843, p. 243, fig. 106, 4. Portage,. 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 t
. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Orthisina (?) transversa. Walcott, Bull. U. S. G. S. No. T ^' ventral valve, enlarged twice; 5 a^ another showing area. —Lower Cambrian formation, Georgia, Vt. Z. C Orthoceras aciculum, Hall. Geol. 4th District of New York, 1843, p. 243, fig. 106, 4. Portage,. 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: 1492px × 1675px
Photo credit: © Central Historic Books / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1880, booksubjectpaleontology, bookyea
