149 



Pupa contrada Say. Bloomington. 



Pupa corticaria Say. Indianapolis. 



Pupa fallax Say. Indianapolis ; Bloomington. 



Pupa muscorum Linnaeus. Bloomington. 



Pupa pentadon Say. Bloomington. 



Papa rupicola Say. Franklin county. 



Selenites concava Say. Generally distributed. 



Stenotrema Mrsutum Say. Generally distributed. 



Stenotrema monodon Rackett. Generally distributed. 



Stenotrema monodon fraternum Say. Indianapolis. 



Stenotrema monodon leaii Ward. Indianapolis. 



Stenotrema stenotrema Fernssac. Indianapolis; Madison. 



Succinea avara Say. Generally distributed. 



Succinea obliqua Say. Credited to state. 



Succinea ovalis Gould. Indianapolis. 



Succinea totteniana I^ea. A'incennes. 



Succinea vermeta Say. New Harmony. 



Strobila labyrinthica Say. South Indiana. 



Triodopsis appressa Say. Indianapolis ; Madison. 



Triodojms fallax Say. Indianapolis. 



Triodopus inflecta Say. Indianapolis; south Indiana. 



Triodopjsis ohstricta Say. Indianapolis. 



Triodopsis palliata Say. Generally distributed over central and northern 



Indiana. 

 Vallonia pulchella Muller. Indianapolis; Bloomington. 

 Vertigo gouldii Binney. 

 Very doubtful determination. Probably some other form was really in 



the hands of the authority. 

 Vertigo ovata Say. Generally distributed. 

 Zonites arborens Say. Indianapolis ; generally over the state. 

 Zonites friabilis W. G. Binney. New Harmony. 

 Zonites fuliginosm Griffith. Indianapolis ; Charleston. 

 Zonites milium Morse. Southern Indiana. 

 Zonites nitidvs Muller. Generally distributed. 

 Zonites indentatus Say. Franklin county. 

 Zonites inomatus Say. Referred to Indiana. 

 Zonites interte.ctus Binney. Authority of Binney. 

 Zonites ligerus Say. Indianapolis ; southern Indiana. 



