. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. IJLGe, PI. %l. Psammodus angularis, Newberry and Worthen, Geo. Sur. 111., Vol. 2, 1866, page 107, plate 11, figs. 2,2 «, 2J, upper surface, side, and end of fish tooth. (See other figures in Vol. 7,1883, pi. 19, figs 1 outside, binder, front edges; e^ profile section. Iowa. St. Louis limestone. XI. PsammLOdus crassidens. St. John and Worthen. Geol. 111., Vol. 7,1883, page 218, plate IS, selected figs. 2 a, a small tooth, crown worn smooth; 6, c, d^ e, inner,
. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. IJLGe, PI. %l. Psammodus angularis, Newberry and Worthen, Geo. Sur. 111., Vol. 2, 1866, page 107, plate 11, figs. 2,2 «, 2J, upper surface, side, and end of fish tooth. (See other figures in Vol. 7,1883, pi. 19, figs 1 outside, binder, front edges; e^ profile section. Iowa. St. Louis limestone. XI. PsammLOdus crassidens. St. John and Worthen. Geol. 111., Vol. 7,1883, page 218, plate IS, selected figs. 2 a, a small tooth, crown worn smooth; 6, c, d^ e, inner, outer, hind and front borders; 3 ^, shorter tooth preserving traces of roughness of crown; 5 (Oj, large entire tooth, with crown'worn smooth, and prominent base rim outside; 5, 5, <?, d^ e. articular, 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
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectpaleontology, bookyea
