. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. 859-10 (very poor); 859-11 (three specimens of some as yet unfigured species); 861-21 (large); all the above in Sher- wood's collection from Bradford and Tioga counties. 864-1 (two specimens, different from any of HalPs figured species ?) from the Lafayette and Big Shanty road, McKean Co.—Also 883-4 (impression) Koulette, Potter Co., Chemung^ VIIIg. Leptodesma ? not Avicula . Rogers, p. 829, f 678, as stated on page 162 above. (J. H.) Leptomitus zitteli, Walc
. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. 859-10 (very poor); 859-11 (three specimens of some as yet unfigured species); 861-21 (large); all the above in Sher- wood's collection from Bradford and Tioga counties. 864-1 (two specimens, different from any of HalPs figured species ?) from the Lafayette and Big Shanty road, McKean Co.—Also 883-4 (impression) Koulette, Potter Co., Chemung^ VIIIg. Leptodesma ? not Avicula . Rogers, p. 829, f 678, as stated on page 162 above. (J. H.) Leptomitus zitteli, Walcott, Bulletin U. S. G. S. No. 30, page 89, plate 2, fig. 'K type" specimen ; 2a en~ largemen t of a portion marked by dotted lines. In fine grained argillites of Parker's quarry, Georgia township, Vt. Other fragments have been found. Resembles a bundle of the long needles of Hyalonema (a genus of sponges). The resemblance to Serpulites dissolutus (Billings) in Trenton limestone^ is considered deceptive by Walcott, who puts it in Lower Cambrian. See foot note to p, ISJf. above. Lescuropteris adiantites. {Weuropteris adiantites. Les- quereux. Jour. Soc. Nat. Hist. Boston, Yol. 6, p. 419; Geol. Pa., plate 20, fig. 1. Re-named, be- cause distinctly related to Lescuropteris moorii, Schimper. Supposed to have been found in clay over Pittsburgh coal bed at Irwin Station, Pa., Coal Flora, page 163, plate 26, figs. 4, ia.) Collett's Ind. Rt. 1883, page 57, plate 11, fig. 6. Upper coal. Also South Salem vein, Pottsville, Pa. XK. 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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