. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. 235 EURY. E. Hall, Proceedings of American Philosophical Society, Phila- delphia. Found by Mr. Mansfield in his Kittanning (Darling- ton) coal bed roof shales. (Q, 56, 72.) XIII, Eurypterus {Anthraconectes) mazonensis. (Meek and. WlMt——1^/, PI. 37. Worthen. Amer. Jour. Science, Vol. 46, 1868, page 21; Illinois Keports, Vol. 3, 1868, page 544.) Oollett's Indiana Et., 1882, page 168, plate 37, fig. 1, natural size, outline (indistinct); a. J, c, crushed and bro
. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. 235 EURY. E. Hall, Proceedings of American Philosophical Society, Phila- delphia. Found by Mr. Mansfield in his Kittanning (Darling- ton) coal bed roof shales. (Q, 56, 72.) XIII, Eurypterus {Anthraconectes) mazonensis. (Meek and. WlMt——1^/, PI. 37. Worthen. Amer. Jour. Science, Vol. 46, 1868, page 21; Illinois Keports, Vol. 3, 1868, page 544.) Oollett's Indiana Et., 1882, page 168, plate 37, fig. 1, natural size, outline (indistinct); a. J, c, crushed and broken legs; AA, impressions of the angular ends of the back half of the body segments; m, hypostoma (under lip) in place ; ^, an imperfect paddle (natural joint at ^ -^j; ^^? basal segments of paddles; M, mesial appendage of operculum; 1, 2, 3 its apparent joints ; x, x, tt, its side wings; 0, place of the mouth. Fig. 2, the hypostoma enlarged. Fig. 3, part of paddle enlarged to show how its surface is sculptured. —This unique little crustacean had larger cousins in the Goal era; but their time was nearly past; for the real age of these. 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
