Maybr. — Tortugas Medusae. 



PLATE 34. 



Fig. 114. Diphyes bipartita, Costa. 



Fig. 114*. " " One of the units of the siphosome. ig) medusiforni 



gonad, (It) siphosome, (p) feeding-polypite, (t) tentacle, (cs) covering 



scale or bract. 

 Fig. 115. Abyla quincunx =: Abylopsis quincunx, Chun. 

 Fig. 116. " " Tentacular nematocyst battery. 



Fig. 117. '■ '■ Small " reserve " swimming-bell. 



Fig. 118. Ersaea picta, Chun. 



