OF THE KERGUELEN REGION OF THE GREAT SOUTHERN OCEAN. 429 



*Catenaria attenuata, Busk. 

 Cellepora albirostris (Smitt). 

 ,, bicornis, Busk. 



„ eatonensis, Busk. 

 „ pustulata, Busk. 

 *Cellularia elongata, Busk. 

 # „ quadrata, Busk. 



Chorizopora hyalina, var. bougainvillei , d'Orbigny. 

 Cribrilina monoceros (Busk). 

 ,, philomela, Busk. 



„ ,, var. adnata, Busk. 



Crisia eburnea (Linne), var. laxa, Busk. 



,, holdsivortliii, Busk. 

 Diachoris inermis, Busk. 



,, magellanica, Busk, var. distans, Busk. 

 * Elect ra cylindraxea, Busk. 

 Escharoides verruculata (Smitt). 

 *Flustra crassa, Busk. 

 Flustramorpha marginata (Krauss). 

 Hippothoa Jiagellum, Manzoni. 

 Horneva violacea, Sars. 

 Idmonea atlantica, Forbes. 



,, australis, MacGillivray. 

 ,, marionensis, Busk. 

 ,, milneana,, d'Orbigny. 

 Membranipora crassimarginata (Hiucks), var. erecta, Busk. 

 ,, galeata, Busk. 



,, „ var. furcata, Busk. 



Menipea benemunita, Busk. 

 ,, Jiagellifera, Busk. 

 ,, marionensis, Busk. 

 *Mueronella rostrigera, Busk. 

 ,, tricuspis, Hincks. 



„ ventricosa, var. multispinata, Busk. 



Myriozoum manonense, Busk. 

 Nellia oculata, Busk. 

 Onchopora sinclairii, Busk. 

 Pustulopora defiexa (Smitt). 



,, proboscidea, M. -Edwards. 



,, proboscidioides (Smitt). 



*Reteporella jiabellata, Busk. 



