deii, but Gup::>y's 1874 clieck list (l) -ives that S;Tecies from 



(1). TgoI. •^'^atr. decp'r- ", vol. 1, p. 441. 



the Pliooeiie of Trinidad, 



Occurrence.- Upper Oliprocene: Santo Dominro (Gabb, 187S) ; 

 Lower Miocene: Bowden beds, Bowden, Janaica (Dall, 1900) 



Pliocene: Trinidad ( ? "^-^-^-y, 1874; Dsll, 1900)^ Pleistocene: 

 Antillean region (Dall, 1-300). Recent: From Hatteras south- 

 ward throuc-hout the Vest Indies to Guadaloupe. 



