. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. 281 Heli. "^^a^M. Heliophyllum sordidum. (Hali, 35th Annual Report of the N. Y. State Museum of Natural History, 1882.) Collett's Geological Report of Indiana, 1882, page 311, plate 26, figs. 9, 10, side and cup of an im- , ^aBaaBaas-^ cw,«<««fY^ porfoct specimon.— Corniferous lime- "*** T^^'^^/^^^s*^ ^0 ^iQy^Q (Upper Helderberg) formation at the Ohio Falls. Villa, Numerous individuals have been observed, but in all cases the outer skin is gone,
. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. 281 Heli. "^^a^M. Heliophyllum sordidum. (Hali, 35th Annual Report of the N. Y. State Museum of Natural History, 1882.) Collett's Geological Report of Indiana, 1882, page 311, plate 26, figs. 9, 10, side and cup of an im- , ^aBaaBaas-^ cw,«<««fY^ porfoct specimon.— Corniferous lime- "*** T^^'^^/^^^s*^ ^0 ^iQy^Q (Upper Helderberg) formation at the Ohio Falls. Villa, Numerous individuals have been observed, but in all cases the outer skin is gone, and the mar- gins of the calyx broken away; so that the true form cannot be accurately determined. Heliophyllum tenuimurale. (Hall, 35th An. Report of N. Y. State Museum, 2 ^ ^'<^€^iim^.-^<i 1882.) Collett's GeoL Report of Indiana, pl882, page 307, plate 27, figs. 2, 3, side and cup of the coral.— Cor- niferous limestone (U. Helderberg) forma- tion. Falls of the Ohio. Ylll a. Number of lamellae 90, the alternate larger ones reaching the center. Heliophyllum turbinatum. (Gyathophyllum turhina- twn.) Rogers, Geology of Pennsylvania, 1858, page 827, fig. 655. Hamilton foimation VIII c. This is probably Ileliphyllum Tialli^ which^ see ahove^ page 277. {Error on page 66.) The figure under Aulipora tbchceformis is that of Helio- phyllum halli^ to the front ot which clings a portion of the surface of another individual of the same species; no Au- lopora present. (J. Hall). {Asaphus cli7itoni.) See Caly-. 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
