BIBLIOGRAPHIC LIST OP GENERA AND SPECIES. 1331 



WMtfleldella sulcata — Continued. 



Merista sulcata Miller, Amer. Pal. Fobs., 1877, p. 115. — Lesley, Geol. Surv. 

 Pennsylvania, Rep. P4, 1889, p. 392, figs. 



Whitfieldella sulcata Grabau, Bull. Buffalo Soc. Nat. Sci., 7, 1901, p. 204, fig. 

 128; Bull. Geol. Soc. Amer., 11, 1900, p. 367, pi. 22, figs. 2a-d; Bull. New 

 York State Mus., 45, 1901, p. 204, fig. 128.— Schuchert, Amer. Geol., 31, 1903, 

 p. 167.— Grabau and Shimer, N. A. Index Fossils, 1, 1907, p. 348, fig. 450.— 

 Grabau, Michigan Geol. Surv., Geol. Ser., 1, 1909, p. 156, pi. 32, figs. 2a-d. 



Merista bisulcata Hall, Pal. New York, 3, 1859, p. 253. 



Cayugan: Vienna, etc., eastern New York (Manlius); Buffalo, etc., western New 

 York (Akron). 



WniTFiELDiA Davidson. See Meristina Hall. 



Wiiitfieldia naviformis Lesley. See Whitfieldella(?) naviformis. 



WILSONIA Kayser. Genotype: Terebratula wilsoni Sowerby. 



Wilsonia Kayser, Zeitschr. d. d. geol. Gesselsch., 23, 1871, p. 502. — Hall and 

 Clarke, Pal. New York, 8, pt. 2, 1893, p. 195; 13th Rep. New York State Geol., 

 1895, p. 827— Koken, Die Leitfossilien, Leipzig, 1896, p. 245, fig. 207 — 

 Williams, Bull. IT. S. Geol. Surv., 165, 1900, p. 60.— Schuchert, Zittel-East- 

 man Textb. Pal., 1900, p. 324; ibid., 2d ed., 1913, p. 398. 



Uncinulina Bayle, Explic. de la Carte Geol. France, 4, Atlas, 1878, pi. 13, figs. 

 13-16. 



Wilsonia globosa Weller. 



Wilsonia globosa Weller, Geol. Surv. New Jersey, Pal., 3, 1903, p. 235, pi. 21, figs. 

 12-22.— Maynard, Maryland Geol. Surv., Low. Dev., 1913, p. 369, pi. 65, 

 figs. 15-17. 



Helderbergian: Two miles south Tri States, New York (Decker Ferry); Cumber- 

 land, Cash Valley, Maryland (Keyser). 



Wilsonia kokomoensis (Miller). 



Rhynchonella kokomoensis Miller, 18th Ann. Rep. Geol. Surv. Indiana, 1894, 



p. 312, pi. 9, figs. 22-24 (adv. sheets, 1892, p. 58). 

 Wilsonia kokomoensis Schuchert, Bull. TJ. S. Geol. Surv., 87, 1897, p. 462.— 



Foerste, Cincinnati Soc. Nat. Hist., Jour., 21, p. 13. 

 Cayugan (Kokomo): Kokomo, Indiana. 



Wilsonia saffordi (Hall). 



Rhynchonella saffordi Hall, Canadian Nat. Geol., 5, 1860, p. 146.— Hall and 

 Whitfield, 27th Rep. New York State Cab. Nat. Hist., 1875, pi. 9, figs. 27-29 — 

 Dawson, Acadian Geol., 3d ed., 1878, p. 598. — Nettelroth, Kentucky Foss. 

 Shells, Mem. Kentucky Geol. Surv., 1889, p. 79, pi. 27, figs. 22-24; pl.,33, 

 figs. 4-6. 



Wilsonia saffordi Hall and Clarke, Pal. New York, 8, pt. 2, 1893, p. 198, pi. 58, 

 figs. 5-14. — Foerste, Jour. Geol., 11, 1903, p. 710 (loc. occ). — Kindle and 

 Breger, 28th Ann. Rep. Dep. Geol. Nat. Res. Indiana, 1904, p. 439, pi. 8, 

 figs. 4-9.— Foerste, Bull. Denison Univ., Sci. Lab., 14, 1909, pi. 3, fig. 49. 



Niagaran: Perry County, etc., Tennessee (Brownsport); Louisville, Kentucky 

 (Louisville); Georgetown and Bunker Ilill, Indiana. 



Plesiotype.—€&t. No. 51350, U.S.N.M. (Nettelroth). 



Wilsonia saffordi depressa (Nettelroth). 



Rhynchonella saffordi var. depressa Nettelroth, Mem. Kentucky Fossil Shells, 



Kentucky Geol. Surv., 1889, p. 80, pi. 33, figs. 1-3. 

 Niagaran (Louisville): Louisville, Kentucky. 

 Holotype.— Cat. No. 51316, U.S.N.M. 



