232 SYNOPSIS OF AMERICAN FOSSIL KRACHIOPODA. [bull. 87 



Hustedia mormoni (Miircou) — Con tinned. 



Ketzia uiorinoiii Meek aud Ilayden, Proc. Acad. Nat. Sci. Philadelphia, 1859, j). 

 1>7.— (iloinitz, Carb. ii. Dyas Nebraska, 180(1. p. 39, ])1. 3, i\<^. (>.— White, 

 Wheeler's Expl. Survey west lOOth Merid., IV, 1875, p. 141, pi. 10, tig. 7;— 

 Tliirtcenth Rep. State Geol. Indiana, 1881, ^^^. 130, pi. 35, tigs. 10-12. — Keyes, 

 Proc. Acad. Nat. Sci. Philadelphia, 1888, p. 231;— Geol. Survey Missouri, Y, 

 1895, p. 95, pi. 11, fig. 2. 



Retzia, subglobosa McChesney, Descriptions New Pal. Foss., 1800, p. 45; — Ibidem, 

 1805, pi. 1, Ug. 1. 



Eetzia compressa Meek, (icol. Survey California, I, 1804, p. 14, pi. 2, lig. 7.— 

 Kayser, Richthofens China, IV, 1883, p. 170, pi. 22, ligs. 1-4. 



Euuietria punctulifera Derby, Bull. Cornell Univ., I, 1874, p. 4, pi. 8, figs. 4, 5, 

 7, 8, 10; pi. 9, fig. 3. 



Retzia radialis Walcott (nou Phillips), Mon. U. S. Geol. Survey, VIII, 1884, p. 

 220. pi 1, Hgs. 5d-5h.— Smith, Proc. American Phil, Soc, XXXV, 1897, p. 31. 



Hustedia nioniaoui Hall aud Clarke, Pal. New York, VIII, Pt. II, 1893, p. 120, 

 fig. 100; pi. 51, figs. 1-9. 



Loc. Salt Lake City, Utah; Santa Fe, New Mexico; Nevada; Shasta County, 

 California; Nebraska; Kansas; Arkansas; Missouri; Iowa; Illinois; Indi- 

 ana; Bomjardim and Itaituba, Brazil; I>o Ping, China. 



HustediaC?) papillata (Slinmard). Upper Carboniferons. 



Retzia papillata Shumard, Trans. St. Louis Acad. Sci., I, 1858, p. 294, pi. 11, fig. 9. 

 Loc. Guadalupe Mountains, New Mexico. 

 01)s. Compare with H. mormoni. 



Hustedia(?) triangularis (Miller). Cliontean (L. Carb.). 



Retzia triangularis Miller, Eighteenth Ann. Rep. Geol. Survey Indiana, 1894, p. 



315, pi. 9, figs. 25, 20. 

 Loc. Sedalia, Missouri. 



HYATTELLA Hall and Clarice. Gonoty])e Atrypa cong-esta Conrad. 



Hyattella Hall and Clarke, Pal. New York, VIII, Pt. II, 1893, p. 01, fig. 45;— Thir- 

 teenth Ann. Rep. New Y\n-k State Geologist, 1895, p. 707. 



Hyattella congesta (Conrad). Clinton (Sil.). 



Atrypa congesta Conrad, .Tour. Acad. Nat. Sci. Philadelphia, VIII, 1842, p. 205, 



111. 10, fig. 18.— Hall, (4eo]. New York; Rep. Fourth Dist., 1843, p. 71, fig. 2;— 



Pal. New York, II, 18.52, ]). 07, pi. 23, fig. 1.— Billings, Canadian Nat. Geol., 



I, 1850, p. 130, pi. 2, fig. 4.— Rogers, Geol. Pennsylvania, II, Pt. II, 1858, p. 



823, fig. 032. 

 Atrypa quadficostata Hall, Pal. New Y'ork, II, 1852, p. 08, pi. 23, fig. 2. 

 Triplesia? congesta Hall, Twelfth Rep. New York State Cab. Nat. Hist., 1859, 



p. 77. 

 Triplesia? qnadricostata Hall, Ibidem, 1859, p. 78. 



Rhynchonella (juadricostata ililler, N. American Geol. Pal., 1889, p. 309. 

 Camerella congesta Nettelroth, Kentucky Fossil Shells, Mem. Kentucky Geol. 



Survey, 1889, p. 48. 

 Hyattella congesta Hall and Clarke, Pal. New York, VIII, Pt. II, 1893, p. 01, fig. 



45; pi. 40, figs. 23-28; pi. 81, figs. 20-28. 

 Loc. Rochester, Reynales Basin, etc.. New York; Flamborough Head, Ontario; 



Pennsylvania; Louisville, Kentucky. 



Hyattella junia (IMllings), Anticosti (Sil.). 



Athyris junia Billings, Catalogue Sil. Fo.ss. Anticosti, 1800, p. 40. 

 Hyattella junia Hall and Clarke, Pal. New York, VIII, Pt. II, 1893, p. 02, pi. 40, 



figs. 29-31. 

 Loc. Anticosti. 



