32 



BIBLIOGRAPHY OF 



Page. PI. Fig. Name. 



34 xvi Unio crassus Say. 



U. crassidens var. c. Lam. 

 ligamentina Lam. 

 ellipticus Barnes. 

 suborbiculatus Hild. 

 abruptus Say. 

 Cor fops Raf. 



35 xvii 1 viridis Raf. 

 37 xvii 2 ochraceus Say. 



Symphonata ochracea Lea. 

 var. a. Mytilus fiuviatilis Gmel 

 nasutus Say. 

 U. rostrata Val. 

 xviii 2 icterinus Conr. 



xix cariosus Say. 



U. luttola Lam. 

 ovatus Val. 



Locality. 

 Ohio, Indiana, 111. 



33 xviii l 1 



39 

 40 



Schuylkill riv., Pa., Ky. 

 Pennsylvania, Va. 



Fla. to Eastern Sts. 



Savannah river. 

 Virginia, Middle Sts 



No. Y.— June, 1836. 



41 xx Unio mytiloides Raf. 



U. rubra Raf. 



pyramidatus Lea. 

 caridiacea Guerin. 



42 xxi dilatatus Raf. 



U. nasutus Lam. 

 gibbosus Barnes. 



43 xxii tuberculatus Raf. 



U. verrucosus Barnes. 

 tuberculosa Val. 

 45 xxiii 1 declivis Say = U. Sayanus 



Ward of errata. (Wrapper 

 of No. xi. p. 4.) 

 U. gcometricus Lea. 

 4G xxiii 2 Blandingianus Lea. 



47 xxiv personatus Say. 



U, capillaris Lea. 



48 xxv cordatus Raf. 



Anodonta virgata Conr. (p. 4 of 

 wrapper.) 



No. VI.— July, 1836 



49 xxvi Unio niger Raf. 



U. crassidens var. b. Lam. 

 cuneatus Barnes. 



West, waters, Ala. 



Ohio, Miss., Mo., and 

 Tenn. rivers, Va., 

 N. C. 



Wise., L. Erie, Tenn. 

 river. 



Ala., La., Ohio. 



East Florida. 

 Wabash and Cumber- 

 land rivers. 

 Ohio & Tenn. rivers. 



Clarke Co., Ohio. 



Alabama, Michigan. 



1 Piatt xviii. Fig. 1, represeuts V. Fisheriamis Lea, v. wrapper of No. XI, p. 4. 



