76 



BIBLIOGRAPIIY OF 



Second edition of same. Cincinnati, Jan. 1, 1843. 



No. 



1 Amnicola Cincinnatiensis 



Anthony. 

 Paludina Cincinnatiensis 

 Anthony. 



2 Integra Say. 



Melania Integra Say. 



3 Amnicola lapidaria Say. 



Cyclostoma lapidaria Say. 



4 lustrlca Say. 



Paludina lustrica Say. 



5 Sayana Anthony. 



Cyclostoma Sayana Anth. 

 Cincinnatiensis Lea. 



6 Anculosa costata Anthony. 



7 isogona Say. 



Melania isogona Say. 



Paludina pallida Lea. 

 S prasrorsa Say. 



Melania Cincinnatiensis 



Lea. 

 9 Ancylus diaphanus Lfald. 



10 rivularis Say. 

 lOi tardus Say. 



11 Bulimus lubricus Bruguiere. 



12 vermetus Anthony. 



13 Cyclas dubia Say. 



14 partumeia Say. 



15 similis Say. 



C. sulcata Lam. 



16 Helix albolabris 'Say. 



17 alternata Say. 



II. scabra Lam. 

 radiata Gmelin. 



18 



appressa Say, 



II. linguifera Ferussac. 



19 arborea Say. 



20 clausa Say. 



II. Mitchelliana Lea. 

 Mobiliana Lea. 



21 chersina Say. 



22 concava Say. 



II. planorboides Ferussac. 



23 electrina Gould. 



No. 



24 



25 



26 



27 



28 



29 

 30 



31 

 32 



33 

 34 



35 



42 



43 



44 

 45 



46 



Helix elevata Say. 



II. Knoxvilliana Ferussac. 

 fallax Say. 

 fraterna Say. 



II. monodon Wood. 

 convexa Deshayes. 

 fuliginosa Griffith. 



H. lucubrata Say. 

 laevigata Ferussac. 

 hirsuta Say. 



H. fraterna Wood. 

 Indentata Say. 

 inflecta Say. 



H. clausa Ferussac. 

 inornata Say. 

 interna Say. 



H. pomum-Adami Green, 

 intertexta Binney. 

 labyrinthica Say. 

 ligera Say. 



H. Rafinesquea Ferussac. 

 11 ardiana Lea. 

 limatula Ward. 

 lineata Say. 

 minuscula Binney. 



U. minutissima Lea. 

 monodon Rachett. 



II. l.i ail Ward. 

 multilineata Say. 

 palliata Say. 



II. obstricta Say. 



denotata Ferussac. 



Carocolla helicoides Lea. 

 Carolinensis Lea. 

 Pennsylvanica Green. 

 perspectiva Say. 



II. parvula Deshayes. 

 profunda Say. 



II. Richardi Lam. 

 pulchella Midler. 



II. minuta Say. 



paludosa Montagu. 

 Bayii Binney. 



H. diadonta Say. 



