m 



MEDUS.E FROM THE GULF STREAM. 



Physophorje. 



Family AGALMID^E. 



SAgalma okenii, Esch. 

 Crystallodes rigidum, Hgeck. 



519 



Hippopodpe. 



Family IIIPPOPODID.E. 



Gleba hippopus, Forskal. 



DlPHY.E (CALYOOrHOR^:). 



Family ABYLAID^E. 



Abyla trigona, Quoy & Gaiinard. 



This is the first mention of A. trigona from the Gulf Stream, although 

 I have seen specimens from the Caribbean Sea. 



