116 DR JAMES COSMO MELVILL AND MK ROBERT STANDEN ON THE 



Lithodomus aristatus, Dillwyn. 

 Spondylus gsederopiis, Linne. 

 Cardita senegalensis, Reeve. 



ajar, Brug. 

 Lucina pecten, Lamarck. 

 Chama senegalensis, Reeve. 

 Venus gallina, Linn6. 

 Cfiione nodosa, Dunker. 

 ,, verrucosa, Linn6. 

 Cardium edule, Linn^. 



B. From Ascension Island. Pyramid Point, 40 fathomp. 



Nerita ascensionis, Gmelin. 

 Pecten miniaceus. Reeve. 

 Chama, sp. 



C. From Funchal, Madeira. Shore. 

 Patella cserulea, Linne. 



Class GASTEROPODA. 



Order Amphineura. 

 Sub-order polyplacophora. 



Chiton (Plaxiphora) setiger, King. 



Cliiton setiger, King, Zool. Jonrn., v. p. 338 (1831). 

 ,, ,. Sowerby, Conch. IJlustr., p. 17. 



,, „ Zool. Beechey^s Voyage, pi. xl. fig. 7. 



,, ,, Reeve, Conch. Icon., t. ix. fig. 48a; t. xiv. fig. 48c. 



„ Gould, U.S. Explor. Exped. : Moll., p. 330, fig. 425. 

 Plaxiphora Carmichaelis, Gray, P.ZS. Lond. (1846), p. 68. 

 ,, ,, Haddon, Challenger Hep., p. 32. 



„ ,, H. and A. Adams, Oen. Rec. Moll., i. p. 481, and iii., t. 55, fig. 3. 



Chxtopleura Savatieri, Rochebrune, Bull. Soc. Phil. Paris (1880-81), p. 119; Miss. Sci. du 

 Cap Horn. 

 ,, frigida, Rocbebrune, I.e., p. 137, t. 91, figs. 5a, 5&. 



iJa5._Gough Island, April 22, 1904. Station 461. 

 Scotia Bay, South Orkneys, rarely. Station 325. 



(rot. soc. edin. trans., vol, xlviii., 342.) 



