NO. 1814 NKTTELROTH FOSSIL COLLECTION — BASSLLR I39 



51318. SPIRIFER ROSTELLUM Hall and Whitfield. Plesiotypes. 



Kentucky Fossil Shells, 1889, p. 129, pi. xxvii, figs. 17-19; pi. 

 XXIX. fig. 25. 



51313. STREPTORHYNCHUS SUBPLANUS (Conrad). Plesiotype. 

 Kentucky Fossil Shells, 18S9, p. 141, pi. xxix, figs. 11, 12. 

 = Sclmchertella snbplanns. 



51329. STREPTORHYNCHUS TENUIS Hall. Plesiotype. 

 Kentucky Fossil Shells, 1889, p. 142. 

 = SchuchertcUa tenuis. 



51319. STRICKLANDINIA LOUISVILLENSIS Nettelroth. Holotype. 



Kentucky Fossil Shells, 1889, p. 65, pi. xxxiv, figs. 31-34. 



51309. STROPHODONTA PROFUNDA (Hall). Plesiotypes. 



Kentucky Fossil Shells, 1889, p. 148, pi. xvii, figs. 20, 21; pi. 

 XXIX, fig. 26. 



51335. STROPHODONTA STRIATA Hall. Plesiotypes. 

 Kentucky Fossil Shells, 1889, p. 149. 

 = StrophoncUa striata. 



51321. TREMATOSPIRA HELENA Nettelroth. Holotype. 



Kentucky Fossil Shells, 1889, p. 137, pi. xxxii, figs. 40-43. 

 = Rhynchospira helena. 



Gastropoda 



51362. CYCLONEMA RUGAELINEATA Hall and Whitfield. Plesio- 

 type. 



Kentucky Fossil Shells, 1889, p. 187. 



51342. PLATYCERAS UNGUIFORME Hall. Plesiotypes. 



Kentucky Fossil Shells, 1S89, p. 168. 



S2,232. PLATYOSTOMA NIAGARENSE Hall. Plesiotype. 



Kentucky Fossil Shells, 1S89, p. 185, pi. xxxiii, fig. 30. 



51341. FLEUROTOMARIA CASH Meek and Worthen. Plesiotype. 

 Kentucky Fossil Shells, 1889, p. 171, pi. xxvi, fig. 11. 



Cephalopoda 



51378. LITUITES MARSHI Hall. Plesiotype. 



Kentucky Fossil Shells, 1889, p. 195, pi. xxx, fig. i. 



Devonian Types 



In this list, the faunas of the four Devonian formations, Jefferson- 

 ville, Silver Creek, Sellersburg limestone, and New Albany shale, 

 are not given separately because of the occurrence of a number of 

 species in two or more of the divisions. Moreover, the exact horizon 

 of a few of the types is uncertain, so that this would have prevented 

 the preparation of exact faunal lists. 



