. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. formation. Atrypa ? Erie Co , Pa., Franklin Fairs. 1////,^/^ ^iin, section No. 15, 200' beneath Third oil sand. (Qi,p. 250.) Vlllg. Aulacophyllum convergens. (Hall, 35th An. Rt., 1882. Fossil Corals, Niag. and V. Held.) • Oollett's Indiana of 1882, page 281, plate 17, figs. 1,2.— Villa,. Cornifer- ous limestone; Falls of the Ohio. The lamellae of this species vary from 80 to 120, alternating in size, thin tooth- pl iT.^^'-) fossette narrow, deep. Aulacoph
. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. formation. Atrypa ? Erie Co , Pa., Franklin Fairs. 1////,^/^ ^iin, section No. 15, 200' beneath Third oil sand. (Qi,p. 250.) Vlllg. Aulacophyllum convergens. (Hall, 35th An. Rt., 1882. Fossil Corals, Niag. and V. Held.) • Oollett's Indiana of 1882, page 281, plate 17, figs. 1,2.— Villa,. Cornifer- ous limestone; Falls of the Ohio. The lamellae of this species vary from 80 to 120, alternating in size, thin tooth- pl iT.^^'-) fossette narrow, deep. Aulacophyllum cruciforme. (Hall, 35th An. Rt., 1882. Foss. Corals Niag. and V. Held.) Collett's Indiana ol 1882, page 283, plate 17, figs. 5, 6.—F/7/^..Cornifer- ous limestone; Falls of the Ohio. The la- mellae of this species are 140, nearly uni- form at the margin, alternating below; bottom of calyx con- vex and nearly smooth. Two rudi- .^mentary cross fosset- '. 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
