. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. â frnun rtn â T[\ Orthis jamesi, Hall, Mth Reg. Report, 1861.âPal. Ohio. 22 Vol. 2, 1875, plate 1, fig. 21, 22, dorsal view and profile of the largest of the type speci- mens of this species. Orthis keokuk. Hall, Geol. Rt. of Iowa, 1858. (Strepto rhynchus umbracu- lum ? Von Buch ; Orthis umbracu - lum ? De Koninck ; Owen, Geol. Wis- consin, Iowa and Minnesota, 1852, plate 5, fig. 11, on Missouri fiver, Key creek, and Council Bluff's ; differs from the Belgian
. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. â frnun rtn â T[\ Orthis jamesi, Hall, Mth Reg. Report, 1861.âPal. Ohio. 22 Vol. 2, 1875, plate 1, fig. 21, 22, dorsal view and profile of the largest of the type speci- mens of this species. Orthis keokuk. Hall, Geol. Rt. of Iowa, 1858. (Strepto rhynchus umbracu- lum ? Von Buch ; Orthis umbracu - lum ? De Koninck ; Owen, Geol. Wis- consin, Iowa and Minnesota, 1852, plate 5, fig. 11, on Missouri fiver, Key creek, and Council Bluff's ; differs from the Belgian species in many more ribs or striae, 60 at the beak and 120 + at the margin; with 3 strong'; and one weaker circles of growth.)âSulcarhoiiiferous. XI, Orthis lentieularis. Vanuxem, page 139, fig. 33, 4; the VI. 'Ow. 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: 1511px × 1653px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1880, booksubjectpaleontology, bookyea
