46 BULLETIN 92, UNITED STATES NATIONAL MUSEUM. 



Anisocrinus oswegoensis (Miller and Gurley). 



Lecanocrinus oswegoensis Miller and Gurley, Bull. Illinois State Mus. Nat. Hist., 



4, 1894, p. 33, pi. 3, figs. 15-17. 

 Anisocrinus oswegoensis Springer, Jour. Geol., 14, 1906, p. 480, pi. 6, fig. 12; Mon. 



Grin. Flex., Smiths. Inst, (in press). 

 Niagaran: Oswego, Illinois. 



ANISOPHYLLUM Edwards and Haime. 



Genotype: A. agassizi Edwards and Haime. 

 Anisophyllum Edwards and Haime, Mon. Polyp. Foss. Ter. Pal., 1851 (Arch, du 

 Mus. d'Hist. Nat., 5), pp. 165, 354.— Pictet, Traite Pal., 2d ed., 4, 1857, p. 

 453.— Milne-Edwards, Hist. Corall., 3, i860, p. 354.— Dybowski, Archiv. 

 Natur. Liv.-Ehst. und Kurl., 5, 1873, pp. 335, 396.— Zittel, Handb. Pal., 1, 

 1879, p. 229.— Roemer, Leth. geog., pt. 1, Leth. Pal., 1883, p. 370.— Miller, 

 N. A. Geol. Pal., 1889, p. 172.— Sherzer, Amer. Geol., 7, 1891, pp. 278-285. 



Anisophyllum agassizi Edwards and Haime. 



Anisophyllum agassizi Edwards and Haime, Mon. Polyp. Foss. Ter. Pal., 1851 

 (Arch, du Mus. d'Hist. Nat., 5), p. 351, pi. 1, figs. 2, 2a.— Pictet, Traite Pal., 

 2d ed., 4, 1857, p. 453, pi. 107, fig. 19.— Milne-Edwards, Hist. Nat. Corall., 3, 

 1860, p. 355. 



Niagaran (Brownsport) : Perry County, Tennessee. 



Anisophyllum? bilamellatum Hall. 



Anisophyllum? bilamellatum Hall, 35th Rep. New York State Mus. Nat. Hist., 



1884, p. 413 (ext. 1882, p. 9). 

 Niagaran (Louisville): Louisville, Kentucky. 



Anisophyllum trifurcatum Hall. 



Anisophyllum trifurcatum Hall, 35th Rep. New York State Mus. Nat. Hist., 

 1884, p. 413 (ext. 1882, p. 9): 12th Ann. Rep. Indiana Dep. Geol. Nat. Hist., 

 1883, p. 273, pi. 15, figs. 7, 8.— Lesley, Geol. Surv. Pennsylvania, Rep. P 4, 

 1889, p. 26, text figs. 



Niagaran (Louis\'iIle): Louisville, Kentucky. 



Anisophyllum unilargum Hall. 



Anisophyllum unilargum Hall, 35th Rep. New York State Mus. Nat. Hist., 1884, 

 p. 4i2 (ext. 1882, p. 8); 12th Ann. Rep. Indiana Dep. Geol. Nat. Hist., 1883, 

 p. 272, pi. 15, figs. 5, 6.— Miller, N. A. Geol. Pal., 1889, p. 172, text fig. 134.— 

 Lesley, Geol. Surv. Pennsylvania, Rep. P 4, 1889, p. 26, text figs. 



Niagaran (Louisxille): Louisville, Kentucky. 



Anodontopsis (part) Meek. See Cycloconcha Miller and Ischyrodonta Ulrich. 



ANODONTOPSIS McCoy. Genotype: A. angustil'rons McCoy. 



Anodontopsis, McCoy, Ann. Mag. Nat. Hist., 2d ser., 7, 1851, p. 53; Cont. British 



Pal., 1854, p. 188; Brit. Rocks and Foss., 1854, p. 270.— Pictet, Traite Pal., 



2d ed., 3, 1855, p. 533.— Zittel, Handb. Pal., 2, 1881, p. 64.— Miller, N. A. 



Geol. Pal., 1889, p. 462. 



4nodontopsis austrina Clarke. 



Anodontopsis austrina Clarke, Archiv. Mus. Nac. Rio de Janeiro, 10, author's 



Eng. ed., 1900, p. 16, pi. 2, fig. 12. 

 Silurian: Rio Trombetas, Brazil. 



Anodontopsis concinna Whiteaves. 



Anodontopsis concinna Wliiteaves, Pal. Foss. Geol. Surv. Canada, 3, pt. 1, 1884, 



p. 12, pi. 2, fig. 4; pi. 7, figs. 4, 4a; ibid., 3, pt. 2, 1895, p. 67 (loc. occ). 

 Niagaran (Guelph): Gait and Durham, Ontario. 



