BAHAMA MOLLUSKS AND BRACHIOPODS. 2 7 



Nerita PRyECOGMTA C. B. Ad. Bahia Honda, Cuba. 



Nerita versicolor Lam. Spanish Wells, Egg Island, Har- 

 bor Island, Bahamas; Tortugas. 



Emarginuea compressa Cantr. Sta. 56, Pourtales Plateau, 

 24° 16' N. Lat., 81 ° 22' W. Long., 200 fath. 

 Found also in the Mediterranean. Rare in the Antilles. 



Fissurella barbadensis Gmel. Egg Island, Bahamas. 



Fissurelea dysoni Reeve. Sta. 56, Pourtales Plateau 24 

 16' N. Lat., 8i° 22' W. Long., 200 fath. 



Fissuridea alternata Say. Bahia Honda, Cuba. 



Fissuridea listeri Orb. Tortugas. 



Fissuridea fluviana Dall. Sta. 56, Pourtales Plateau, 24 

 16' N. Lat., 81 ° 22' W. Long., 200 fath. 

 Heretofore known only from the types. 



Chiton marmoratus Gmcl. Harbor Island, Bahamas; Egg 

 Island. 



Acanthopleura picea Gmel. Harbor Island, Bahamas. 



CEPHALOPODA. 



Argonauta argo Linn., var. Americana Dall. Sta. 41, off 

 Sand Key, 15 fath. 



Spirula australis [Lam.) Pehcnecr. Spanish Wells and 

 Eleuthera, Bahamas. 



See Science, New Ser., in, No. 59, p. 243, Feb. 14, 1896, 

 for notes on this species. 



Octopus antillarum Orb. f Tortugas. 



This agrees fairly well with Orbigny's figures, but, in the 

 absence of a revision of the Antillean Cephalopods it is 

 impossible to be confident as to the accuracy of identifica- 

 tion of species from that region. 



IV— 1 c 



