. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Eosc. :^20. Eoscorpius carbonarius. Meek and Worthen. A scor- pion of the Coal measures of Illinois, found in a no- dule on Mazon Creek. Zit- tel's Handbuch der Palae- ontologie, 1885, Vol. 2, p. ""SO, fig. 916, natural size. Note. The earliest scor- pions known came in with the Lower Helderberg de- posits, where we find the earliest lobsters {Euryp- teri.) The discovery was made first in New York (See Proscorpius os- borni), and soon after- wards i
. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Eosc. :^20. Eoscorpius carbonarius. Meek and Worthen. A scor- pion of the Coal measures of Illinois, found in a no- dule on Mazon Creek. Zit- tel's Handbuch der Palae- ontologie, 1885, Vol. 2, p. ""SO, fig. 916, natural size. Note. The earliest scor- pions known came in with the Lower Helderberg de- posits, where we find the earliest lobsters {Euryp- teri.) The discovery was made first in New York (See Proscorpius os- borni), and soon after- wards in Scotland and Sweden.—XIII, (Pleurotomaria concava. Hall, Trans. Alb. Inst. Vol. 4, 1856. Name pre- occupied and therefore changed by Whitfield " , ,1882, hid\__ I'S'Srf--^ '^-#:':>' /y. J^ p 1 a t e 9. Pleuroto- maria tenuimarginata, proposed by Miller in Cat. Am. Pal. Foss., 1877, p. 245, and corrected on p. 301, second edition.) Collett^s Indiana Rt. 1882, page 365, plate 32, figs. 21, 22,23, side, bottom and section, enlarged twice.—Spergen Hill, etc. Subcarboniferous limestone, XI. Equisetibm stellifolium. See Annularialongifolia. XIII. Bozoon canadense. (Dawson, Canadian Naturalist [2], Vol. 2, 1865; ZiCiur. .^B^^s^ r r. s _^^^ f:220. Ziffel. Fig. 916. Eotrochus concavus. X!.. 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