TOMLIN and SHACKLEFORD : MARINE MOLLUSCA OF S. THOME. 24I 



Tornatina knockeri Smith. 

 Smith, P.Z.S., 187 1, p. 738, pi. Ixxv., f. 30. 



S. Thome, common ; Whydah (Smith) ; Cansado, Rufisque, W. of 

 Cape Rouge, Conakry, Boulbine, Los Is., Cotonou, Libreville, Ban- 

 ana, Shart Point, and Mossamedes (Dautzenberg). 



Weinkauffia diaphana (Aradas). 

 Bulla diaphatia Aradas, Cat. Conch. Sicil., p. 40. 

 Scaphander gibhihis Jeffr., Ann. and Mag. Nat, Hist., 2nd ser., xvii., 



p. 188, pt. II., f. 20, 21. 

 Atys diaphana Arad., Pilsb., Man. of Conch., xv., p. 278, pi. xxxii., 



f. 29, 30. 



S. Thome, Rufisque, W. of Cape Rouge, Conakry, and Los Is. 

 (Dautzenberg) ; Madeira (Watson) ; Mediterranean. 



Cylichna cylindracea (Pennant). 

 Bulla cylindracea Pennant, Brit. Zool., iv., p. 117, pi. 70, f. 85. 



S. Thome, fairly common ; Norway to Madeira, Canaries, and 

 Azores ; Whydah (Smith) ; S. Helena (Smith) ; Port Elizabeth 

 (Sovverby) ; Ascension, 42of., and Tristan da Cunha (Challenger); 

 Gulf of Oman, Maskat, and Bombay (Melvill). 



Bulla adansoni Philippi. 

 Bulla adansoiiii Philippi, Zeitschr. f. Malak., 1847, P- 121. 

 Pilsbry, Man. Conch., xv., p. 333, pi. xxxviii., f 61. 



S. Thome, common ; Cape Verdes ; Cape Blanco to Loanda. 



It is curious that B. ampulla L., which Nobre reports as " tres 

 commun " at S. Thome, did not occur in our consignments. 



Haminea orbignyana (Ferussac). 

 Bulla orbignyana Ferussac, Diet. Classique d'Hist. Nat., II., p. 573. 

 Dautzenberg, Contrib. Faune Afr. Occ. I., p. 13, pi. i, f. 3, 4. 



S. Thome, not uncommon ; Senegal (Dautzenberg) ; Brittany and 

 Gulf of Gascony ; Mediterranean. 



This is probably Nobre's ^Haminea sp. ? from S. Thome. 



Ringicula suturalis Smith. 

 Smith, P.Z.S., 187 1, p. 733, pi. Ixxv., f. 12. 

 S. Thome, common ; Whydah (Smitli). 



Terebra corrugata Lam. 

 Lamarck, Anim. Sans Vert., x., p. 244. 



S. Thome, a few worn specimens; Cape Verdes, plentiful (Chalmers); 

 Loanda. 



I Mat. Faune Mai. Afr. Occ. in Bull. Soc. Port. Sci. Nat., vol. iii., suppl. z, p. 7. 



P 



