BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 949 



PELTURA Milne-Edwards. Genotype: Entomostracites scarabseoides Wahlenberg. 



Peltura Milne-Edwards, Hist. Nat. Crust., 3, 1840, p. 344. — Hawle and Corda, 

 Abh. d. k. bohmischen Gesell. d. Wiss., 5, 1847, (extract), pp. 119, 127, pi. 

 6, fig. 68. — Angelin, Pal. Scandinavica, 3d ed., Holmiae, 1854, p. 44. — Bar- 

 rande, Neues Jahrb. f. Min., etc., 1850, p. 779. — Pictet, Traite de Pal., 2d ed., 

 2, 1854, p. 492.— Brogger, Diesil. Etagen 2-3, Kristiania, 1882, p. 105, 106.— 

 Zittel, Handb. Pal., 2, Munich, 1885, p. 595. — Koken, Die Leitfossilien, Leip- 

 zig, 1896, p. 19, fig. 11; figs. 3, 4, 8.— Moberg and Moller, Geol. Foren. Stock- 

 holm, Forhandl. 20, 1898, p. 229.— Lindstrom, Kongl. Sven. Vet.-Akad. 

 Handl., 34, 1901, pp. 27, 29.— Raymond, Zittel-Eastman Textb. Pal., 1913, 

 p. 715. 



Anthes Goldfuss, Neues Jahrb. f. Min., etc., 1843, p. 544. — Emmrich, Neues 

 Jahrb. 1*. Min., etc., 1845, p. 43. (Genotype: E. scaraba?oides "Wahlenberg). 



Peltura scarabaeoides (Wahlenberg). 



Entomostracites soaraba3oides Wahlenberg, Petr. Tell. Suec, 1821, p. 41, pi. 1, 

 fig. 2. 



Olenus scaraba?oides Dalman, K. Vet.-Akad. ITandl., 1827, p. 257; Uber die Pal., 

 1828, p. 57— Burmeister, Org. Tril., London, 1846, p. 71.— Mackie,The Geol., 

 2, 1859, p. 426, fig. 14— Salter, Mem. Geol. Surv. Great Britain, 2, 1866, pt. 1; 

 ibid., 3, 2d ed., 1881, p. 494, pi. 5, figs. 2-5. 



Peltura scarabteoides Pictet, Traite de Pal., 2d ed., 2, p. 492, pi. 44, fig. 7. — 

 Angelin, Pal. Scand., 3d ed., Holmiae, 1878, p. 45, pi. 25, fig. 8. — Linnarsson, 

 Geol. For. Stockholm Forhandl., 5, 1880, p. 134; Afh. Sveriges Geol. Unders., 

 ser.C,No.43,1880, p. 4, pl.l, figs. 1-5. —Brogger, Diesil. Etagen 2-3, Kristi- 

 ania, 1882, p. 107, pi. 2, figs. 9, 12 (bibliography cited).— Pompeckj, Beit. 

 Phys.-Oekon. Gesell., Konigsberg, 1890, p. 89, pi. 4, fig. 28.— Matthew, 

 Trans. Royal Soc. Canada, 9, sec. 4, 1892, p. 53, pi. 13, figs. 9a, b. — Koken, Die 

 Leitfossilien, Leipzig, 1896, p. 18, figs. 3, 4, 8, 11. — Lindstrom, Kongl. Sven. 

 Vet.-Akad. Handl., 34, No. 8, 1901, p. 64, pi. 3, fig. 42— Matthew, Geol. 

 Surv. Canada, Rep. Cambrian Rocks Cape Breton, 1903, p. 230. 



Olenus (Peltura) scarabaeoides Roemer, Leth. geog., 1, Leth. Pal. Atlas, 1876, 

 pi. 1, fig. 5. 



Lower Ordovician: Europe; McNeil Brook, Cape Breton, Nova Scotia (Breto- 

 nian— Div. C 3b). 



Pendulocrinus Salter. See Calceocrinus Hall. 



Penniretepora D'Orbigny. See Glauconome Goldfuss. 



Pentacrinites hamptoni Emmons. Not recognized. 



Pentacrinites hamptoni Emmons, Geol. New York, 2, 1842, p. 402, fig. 3. — Va- 

 nuxem, Nat. Hist. New York Geol., 3, 1842, pp. 64, 65, fig. 3. — Owen, Amer. 

 Jour. Sci. Arts, 47, 1844, p. 376, fig. 3. 

 Lorraine: New York. 

 Observation. — Merely a crinoid plate. 



PENTAMERELLA nail. Genotype: Atrypa arata Conrad. 



Pentamerella Hall, 20th Rep. New York State Cab. Nat. Hist., 1867, p. 163; 

 Pal. New York, 4, 1867, pp. 373, 375— Zittel, Handb. Pal., 1, p. 694.— Nettel- 

 roth, Kentucky Fossil Shells, Mem. Kentucky Geol. Surv., 1889, p. 49. — 

 Miller, N. A. Geol. Pal., p. 360— Hall and'Clarke, Pal. New York, 8, pt. 2, 

 1893, p. 245; 13th Ann. Rep. New York State Geol., 1895, p. 845— Koken, 

 Die Leitfossilien, Leipzig, p. 244. 



