. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Incl, /i'^ Eodon tenuistriatus. (Hall.) See Appendix. Eopteris morieri. (Saporta.) Collett's Indiana Rt. of 1883, page 4 8, plate 3, fig. 9.—In Eu- rope,''atthe base of the Middle Sil- urian near Angers, ; In America no ferns have been found in strata TL J. older than Devonian; but our Devonian ferns are so well developed that it is reason- able to expect the discovery of ferns in our Silurian strata at least as old as those of Europe. (CoUett.
. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Incl, /i'^ Eodon tenuistriatus. (Hall.) See Appendix. Eopteris morieri. (Saporta.) Collett's Indiana Rt. of 1883, page 4 8, plate 3, fig. 9.—In Eu- rope,''atthe base of the Middle Sil- urian near Angers, ; In America no ferns have been found in strata TL J. older than Devonian; but our Devonian ferns are so well developed that it is reason- able to expect the discovery of ferns in our Silurian strata at least as old as those of Europe. (CoUett.) Eosaurus acadianus. Marsh, Canadian Naturalist, Vol. 7, 1862; Daw- son, Acadian GeoL, 1868, p. 382, fig. 148, two vertebrae of the back- bone of a Coal measure croco- dilian, found in shale, in group XXVI of the Joggins sect'n, Nova Scotia, 800' above the. oawson. Acad. Geo!. 1868 p. 382. bed with Baphetes planiceps ; resemble somewhat the yet- iehvm oi Ichthyosaurus ; discovered in 1855; described in Silli- man's Journal, 1859, as probably an Enaliosauria (great sea lizard); Huxley suggests that they possibly belong to Labyrin- thodont batrachians like Anthracosaurus russelli.— 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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