AMPULLARIA. 37 



Family AMPULLARIID^. 



Genus AMPULLARIA, Lamarck. 



(Haldeman, Monog. p. 1.) 



1. AMPULLARIA DEPRESSA, Say. 

 Hald., p. 5, t. 1, 2. 



Inhabits Georgia and Florida. 



2. AMPULLARIA FLAGELLATA, Say. 

 Plate 16, fig. 1. (Hald., p. 10.) 



Inhabits Mexico. 



SPURIOUS SPECIES. 



Ampullaria glohosa, Swainson, Hald., p. 8. 

 Inhabits India. 



Ampullaria urceus, Miiller, Hald., p. 11. 

 Does not inhabit Mexico, as asserted by Hal- 

 deman. It is South American. 



? Ampullaria intertexta, Say, Hald., p. 11, is 



surely a Vivipara. 



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