OF THE KERGUELEN REGION OF THE GREAT SOUTHERN OCEAN. 365 



Anomura : 



Munidopsis 1 antonii (M. -Edwards, MS.). 



,, subsquamosa, Henderson, var. aculeata, Henderson. 



Pagurodes inarmatus, Henderson. 



Pycnogonida : 



* Ascorliynchus glaber, Hoek. 

 Colossendeis gigas, Hoek. 



* „ gigas-leptorhynchus, Hoek. 



* ,, gracilis, 2 Hoek. 

 ,, leptorhynchus, Hoek. 



*Nymphon hamatum, Hoek. 



* ,, meridionale, Hoek. 

 * Phoxichilidium pilosum, Hoek. 



Lamellibranchiata : 



Amussium meridionale, Smith. 



Kellia (?) sp. 



Leda sp. (?). 



Lima (Limatula) sp. (?). 

 „ (?)sp. 

 *Lyonsiella papyracea, Smith. 

 *Necera [ = Cuspidaria] meridionalis, Smith. 

 *Pecten pudicus, Smith. 



Silenia sarsii, Smith. 



SCAPHOPODA AND GASTEROPODA : 



*Derdalium leptoskeles, Watson. 

 *Fusus (Neptunea) calathiscus, Watson. 



* „ ( ,, ) setosus, Watson. 

 *Guivillea alabastrina, Watson. 



Lamellaria sp. (?). 

 Pleurobranchus sp. (?). 

 *Pleurotoma (Pleurotomella) papyracea, Watson. 



1 The members of this genus [Munidopsis] have been taken in almost all seas the deep water of which has been 

 e>lored by the dredge, and they are found at depths varying from about 100 to upwards of 2000 fathoms. The 

 s cies differ widely among themselves in the form of those parts which in other Crustacea afford generic characters ; 

 al yet it is impossible to effect a natural sub-division, or one which is not founded on a single character to the 

 elusion of others. It is probable that the loss of sight is compensated by a greater development of the tactile sense, 

 a 1 in some species this is evidenced by the great length of the antennal flagella, which in all probability enable the 

 a mal to grope its way about on the bottom.— (Henderson, Zool. Chatt. Exp., part 69, p. 148.) 



2 Whether I am right or not in considering the specimens collected at Stations 146 and 147 (Colossendeis gracilis), 

 Sltion 298 (Colossendeis media), and Station 325 (Colossendeis brevipes), as three different species can only be ascertained 



examining a larger number of specimens than are at my disposal. I can only point out here the great affinity of 

 se different specimens.— (Hoek, Zool. Chall. Exp., part 10, p. 73.) 



b 



