. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. AOAK. 2 Acanthotelson. See Appendix. Acanthotelson eveni. (Meek & Worthen, Illinois Report 3,1868, p. 551; Am. Jour. Sci.,YoI46.) CoUett's In- diana, 1883, page 176, plate 38, figs. 4, back, nat- ural size ; 5, another, crushed side- wise; 6, front legs and an- teann^e en- larged in dia- gram; T, a stylet en- large d,— found in the Illinois Coal found in great abundance. Ind. IE83 Many such fragments have been Measures, especially in the nodules on Mazon
. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. AOAK. 2 Acanthotelson. See Appendix. Acanthotelson eveni. (Meek & Worthen, Illinois Report 3,1868, p. 551; Am. Jour. Sci.,YoI46.) CoUett's In- diana, 1883, page 176, plate 38, figs. 4, back, nat- ural size ; 5, another, crushed side- wise; 6, front legs and an- teann^e en- larged in dia- gram; T, a stylet en- large d,— found in the Illinois Coal found in great abundance. Ind. IE83 Many such fragments have been Measures, especially in the nodules on Mazon creek. Acanthotelson incequalis. See Palseocaris typus. XIII, Acanthotelson stimpsoni. (Meek & Worthen, Illinois Report, Vol. 2, 1866, page 601, pi. 32.) Col- lett's Indiana of 1883, page 176, fig. 4. Back of small specimen, a little enlarged ; fig. 5, 2inoi\ieii: ^enlarged three times^ flattened side- wise. Found in Grundy county. 111. Coal Measures, XIII. 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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