84 Proceedings of the Royal Irish Academy, 



Medusa (Oceania) papillata, Miiller ; Strangford Lough (Thompson 

 '40). ? = Eucopium -larva of Phialidium variable (Haeckel 

 '79). 



Medusa scintillans ; Dublin Bay and Carlingford Bay (Macartney 

 '10): Bangor and Glenarm (Templeton '36). This is the 

 protozoon Noctihica miliaris. 



Ocyrhoe (Cassiopea) cruciata; north coast of Ireland (Templeton 

 '36). 



Ocyrhoe (Chrysaora) tuberculata; north coast of Ireland (Templeton 



'36). ? = Chrysaora isosceles (Haeckel '79). 



Piliscelotus (Obelia) vitreus ; Whitehead (Templeton '36). 

 ? = Tiara pileata (Haeckel '79), or ? = Sarsia tuhdosa (Forbes 

 '48). 



Sertularia templetoni ; Belfast Lough (Fleming in the ''Edinburgh 

 Phil. Joui-n.," 1820, p. 88). 



Thaumantias confluens ; south and west coasts (Wright and Greene 

 '59). ? = Laoclice ulothrix (Haeckel '79). 



