342 SYNOPSIS OF AMERICAN FOSSIL BRACHIOPODA. [bull. 87. 



Reticularia bicostata petila (Hall) — Continued. 



Spirifer bicostatus var. petilus Beecher and Clarke, Mem. N. Y. State Mus., I, 



1889, p. 75, pi. 6, figs. 1-3. 

 Loc. Waldron, Indiana. 



Reticularia canandaiguae (Hall and Clarke). Hamilton (Dev.). 



Spirifer canandaigiuc Hall and Clarke, Pal. New York, VIII, Pt. II, 1895, p. 360, 



pi. 37, figs. 23-25. 

 7-or. Centerlield and Cauandaigna Lake, New York. 



Reticularia clara (Swallow). Kaskaskia (L. Carb.). 



Spirifera clara Swallow, Trans. St. Lonia Acad. Sci., II, 1863, p. 86. 

 I.or. St. Genevieve Connty, Missouri. 



Reticularia cooperensis (Swallow). Kinderliook (L, Carb.). 



Spirifera cooperensis Swallow, Trans. St. Lonis Acad. Sci., I, 1860, p. 643. — 



Meek and Worthen, Geol. Survey Illinois, II, 1866, p. 1.55, pi. 11, fig. 5. — 



Keyes, Geol. Survey ISIissouri, V, 1895, p. 78. 

 Spirifer hirtus White and Whitfield, Proc. Boston Soc. Nat. Hist., VIII, 1862, p. 



293.— Hall and Clarke, Pal. New York, VIII, Pt. II, 1893, pp. 21, 37, pi. 38, 



fig. 14(?pl. 84, figs. 36,37). 

 Spirifera semiplicala Hall, Thirteenth Rep. N. Y. State Cah. Nat. Hist., 1863, 



p. 111. 

 Spirifer hirtus f A. Winchell, Proc. Acad. Nat. Sci. Philadelphia, 1865, p. 119;— 



Proc. American Phil. Soc, XII, 1870, p. 251. 

 Loc. Chouteau Springs, etc., Missouri; Rockford, Indiana; Burlington, Iowa; 



Hickman County, Tennessee. 



Reticularia fimbriata (Conrad). Oiiskany-Itliaca (Dev.). 



Delthyris fiinbriatus Conrad, .Tour. Acad. Nat. Sci. Philadelphia, VIII, 1842, p. 



263.— Hal], Geol. N. Y. ; Rep. Fourth Dist., 1843, p. 208, lig. 10. 

 Spirifer fimhriatus Hall, Geol. Survey Iowa, I, Pt. II, 1858, p. 505, pi. 4, iig. 5. — 



Billings, Canadian Jour., VI, 1861, p. 257, figs. 68-70;— Geol. Canada, 1863, 



p. 372, iig. 393.— Hall and Clarke, Pal. New York, VIII, Pt. II, 1893, pp. 17, 



20, 21, 33, 37, pi. 36, iigs. 17-22; pi. 38, figs. 9. 10. 

 Spirifera fimbriata Hall, Pal. New York, IV, 1867, p. 214, pi. 33, figs. 1-11;— 



Second Ann. Rep. N. Y. State Geol., 1883, pi. 61, iigs. 17-22.— Whiteaves, 



Cont. Canadian Pal., I, 1892, p. 286. 

 Spirifer compactus Meek, Trans. Chicago Acad. Sci., 1, 1868, p. 102, pi. 14, fig. 11. 

 Spirifer (Martinia) richardsoni Meek, Trans. Chicago Acad. Sci., I, 1868, p. 104, 



pi. 14, fig. 2. 

 Spirifera (M.) richardsoni Whiteaves, Cont. Canadian Pal., I, 1891, p. 226; — 



Ibidem, 1892, p. 287, ])1. 37, fig. 7. 

 Spirifera conradana Miller, American Pal. Foss., 2d cd., 1883, p. 372. — Nettel- 



roth, Kentucky Fossil Shells, Mem. Kentucky Geol. Survey, 1889, p. 110, pi. 



7, figs. 11-13. 

 Si)irifera (M.) undifera Walcott, Mon. U. S. Geol. Survey, VIII, 1884, pi. 3, figs. 



3, 6; pi. 14, fig. 11. 

 Loc. New York; Ohio; Falls of Ohio; Illinois; Iowa; Maryland; Virginia; 



Eureka district, Nevada; Ontario and lakes Manitoba and Winnipegosis; 



Mackenzie River, Northwest Territory, Canada. 

 Ohs. Mr. Walcott is correct in regarding this species the same as Spirifer 



undiferus Roemer. Conrad's species, however, was published in 1842, while 



that of Roemer is two years later, or in 1844. S. richardsoni is a young 



specimen of S. compacta which Mr. Walcott has shown to be a synonym for 



S. undiferus. See Reticularia knapjiiana. 



