324 



BIBLIOGRAPHY OP 



RMSCheilberg'er, — ISTatural History; Conchology, vol, i, 

 book 4: by Dr. W. S. W. Ruschenberger. Philad'a, 1850. 



[No descriptions are given. — W. G. B.] 



Warren. — The Conchologist : by John Warren. With 16 

 plates. Boston, 1834. 



[No descriptions or localities are given. — W. G. B.] 



Poe. — The Couchologist's First Book, &c. ; arranged expressly 

 for the use of Schools: by Edgar A. Poe. Second edition, 

 with 12 plates. Philadelphia, 1840. 



[No descriptions or localities of species are given. The generic descrip- 

 tions appear to be copied from Wyatt's "Concliology." — W. Gr. B.] 



Wyatt. — A Manual of Conchology, according to the System 

 laid down by Lamarck, &c. : by Thomas Wyatt, M. A. With 

 36 plates. New York, 1838. 



[Descriptions of but few species are given, and these without locality. — 

 W. G. B.] 



Raflnesque. — Discoveries in Natural History in the Western 

 States : by C. S. Rafinesque. (From Amer. Monthly Maga- 

 zine and Critical Review, vol. iii, p. 354 New York. Sep- 

 tember, 1818.) 



355 



Potamilus latissimus Raf. 



355 



Potamilus gibbosus Raf. 



355 



violacinus Raf, 



355 



verrucosus Pi-af. 



355 



niger Raf. 



355 



tuberoularis Raf. 



355 



fasciolaris Raf. 



355 



nodosus Raf. 



355 



phaiedrus Raf. 



355 



pusillus Raf. 



355 



ellipticus Raf. 



355 



Bubrotundus Raf. 



355 



zonalis Raf. 



355 



obovalis Raf. 



355 



obliquatus Raf. 



355 



Pleurocera retusa Raf. 



355 



retusus Raf. 



355 



saxatilis Raf, 



355 



truncatus Raf. 



355 



fasciata Raf. 



355 



triqueter Raf. 



355 



coneola Raf. 



355 



alatus Raf. 



355 



angulata Raf. 



355 



nervosus Raf. 



35'5 



turricula Raf. 



335 



fasciatus Raf. 



355 



Ambloxis eburnea Raf. 



355 



auratus Raf. 



355 



ventricosa Raf, 



