870 AMERICAN JOURNAL 



** Pupa pellucida, Pfr. 



Succinea approximans, Slmttl. 

 Ennea bicolor, Gould. 



I may add, that, both generically and specifically, there are 

 more intimate relations between the subprovinces of Haiti and 

 Porto Eico, than between those of the latter and Guadeloupe. 



