. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Xeuropteris dawsoni. See Megalopteris ^ dawsoni. Hartt. VIII-IX. Neuropteris delicatula. Lesq. Geol. Pa. 1858, p. 858, pi. O \ f^' 20, , from Salem vein. Anthracite, Port Carbon; one small branch; afterwards, not mentioned in Coal Flora, 1880. (Oyclopteris undans^ Lesq. Geol* jy-^^' 885, pi. 4, figs. 21, 22), Lesq. Geol. Pa. page 859, pi. 5, figs. 9, 10; very scarce; Salem vein. Port Car- bon, anthra- cite ; fine spe- cies, with the slenderest and ^outei'i
. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Xeuropteris dawsoni. See Megalopteris ^ dawsoni. Hartt. VIII-IX. Neuropteris delicatula. Lesq. Geol. Pa. 1858, p. 858, pi. O \ f^' 20, , from Salem vein. Anthracite, Port Carbon; one small branch; afterwards, not mentioned in Coal Flora, 1880. (Oyclopteris undans^ Lesq. Geol* jy-^^' 885, pi. 4, figs. 21, 22), Lesq. Geol. Pa. page 859, pi. 5, figs. 9, 10; very scarce; Salem vein. Port Car- bon, anthra- cite ; fine spe- cies, with the slenderest and ^outei'is. dcnuaw. narrowest. 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
