334 



BIBLIOGRAPHY OF 



Pa 



. PI. 



Fig. 



Name. 



Locality. 



4 



iv 



110 



Leptoxis littorina Hald. 



Anculosa littorina Hald. 

 Melania pllula Lea. 



Holston river, Va. 



i 



iv 



111-120 



dilatata Conrad. 



Melania dilatata Conrad. 

 Rogersii Conrad. 

 inflata Lea. 



Kanawha river, Va. 









AnculotvLS Kirtlandlanus Anth. 









carinatus Conrad. 





5 



iv 



124-133 



monodontoides Conrad. 



Virginia. 





V 





Anculosa monodontoides Conrad. 









dentatus Couth. 





5 



V 



134^144 



trilineata Say. 



Melania trilineata Say. 

 Anculotus costatus Anthony. 

 Melania viridis Lea. 



occidentalis Lea. 



Ohio river. 



5 



V 



145-146 



znelanoides Conrad. 



Alabama. 



5 



V 



147-150 



virens Lea. 



Paludina virens Lea. 

 nucha Lea? 



Wahlamat. 



5 



V 



151 



turgida Hald. 



Alabama. 



5 



T 



152 



altilis Lea, 



Susquehanna river. 



6 



V 



153 



crenata Hald. 



Santee canal, S. C. 



6 



r 



154 



Integra Say. 



Melania Integra Say. 

 Anculotus pumilm Conrad. 



Ohio river. 



6 



y 



155 



isogona Say. 



Melania isogona Say. 

 Paludina pallida Lea. 

 Amnicola isogona Lea. 

 Mudalia isogona Hald. 



Ohio, Ky., Ind. 



6 



V 



156 



? Nuttalliana Lea, 



Paludina Nuttalliana L. 



seminalis Hinds ? 



Wahlamat creek. 



Maldeman. — Mollusca: by S. S. Haldeman. (In Rupp's 

 History of Lancaster County, p. 479. Lancaster, Pa., 1844.) 



Page. 



479 Melania virginica. 



479 Anculosa dissimilis. 



480 Paludina decisa. 



480 -. 



480 Amnicola limosa. 



480 lustrica. 



480 granum. 



480 Valvata tricarinata. 



