OF THE KERGUELEN REGION OF THE GREAT SOUTHERN OCEAN. 359 



*Hymenaster crucifer, Sladen. 



* ,, fornosus, Sladeu. 



* „ granifenis, Sladen. 



* „ latehrosus, Sladen. 



„ nobilis, Wyville Thomson. 



* ,, prcecoquis, Sladen. 



* ,, sacculatus, Sladen, 

 *Hyphalaster planus, Sladen. 

 *Lonchotaster forcipifer, Sladen. 

 *Pararcliaster antarcticus, Sladen. 



' ,, pedicifer, Sladen. 



Pontaster forcipatus, Sladen, var. echinata, Sladen. 

 Porania antarctica,^ Smith. 



Ophiuroidea : 



* Amphiura patula, Lyman. 

 Ophiacantlia cosmica, Lyman. 

 Ophiernus vallhicola, Lyman. 

 Ophiocten amitmum, Lyman. 

 ,, hastatum, Lyman. 



* „ pallidum, Lyman. 

 *Ophiocymhium cavernosum, Lyman. 



* Ophioglypha fraterna, Lyman. 



„ lacazei, Lyman. 



* ,, lienosa, Lyman. 



* „ loveni, Lyman. 



* ,, minuta, Lyman. 

 Ophiolehes scorteus, Lyman. 



*Ophiomit)xi sarsii, Lyman. 

 * Ophioplinthus grisea, Lyman. 



* ,, medusa, Lyman. 



ECHINOIDEA : 



Oystechinus vesica, Agassiz. 

 ,, wyvillii, Agassiz. 



*Echinocrepis cuneata, Agassiz. 



Echinus magellanicus, Philippi. 

 * Geuicopatag us affinis, Agassiz. 



Goniocidaris canaliculata, Agassiz. 



' This species [Porania antarcticitl may hv distinguished from the rather closely related northern P. ptilvilluii, 

 Muller, by differences in the ambulacral spines, and in the number and character of the marginal spines. — (E. A. 

 SiUlTii, Phil. Traii.i., vol. 168, p. 276.) 



VOL. XXXVIII. PART II. (NO. in). 3 C 



