. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Obol. 480 St John's group^ N. B., and Eureka district, Nevada. (Pal. Eureka Dist. Mon. 8, U. S. Geol. Survey.) Cambrian, O. Obolella transversa, Hartt. Dawson, Acad. Geol. 2d ^ St Ed. 1868, p. 644. Wal- cott. Bulletin No. 10, U. S. G. S. page 16, plate 1, J fig. 5, inside Central valve, enlarged eight times / 5 (2, cast of inside dorsal valve, enlarged six times —St. John, N. Brunswick. M. C. Obolus (Apollinus ?) Owen. Geol. ^Wisc, Iowa and Minn,,. Please not
. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Obol. 480 St John's group^ N. B., and Eureka district, Nevada. (Pal. Eureka Dist. Mon. 8, U. S. Geol. Survey.) Cambrian, O. Obolella transversa, Hartt. Dawson, Acad. Geol. 2d ^ St Ed. 1868, p. 644. Wal- cott. Bulletin No. 10, U. S. G. S. page 16, plate 1, J fig. 5, inside Central valve, enlarged eight times / 5 (2, cast of inside dorsal valve, enlarged six times —St. John, N. Brunswick. M. C. Obolus (Apollinus ?) Owen. Geol. ^Wisc, Iowa and Minn,,. 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: 2541px × 983px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1880, booksubjectpaleontology, bookyea
