AMPULLARBIA. 87 
Family AMPULLARID. 
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 globosa, Swainson, Hald., p. 8. 
Inhabits India. 
Ampullaria urceys, Miller, 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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