200 



PROF. E. VON MARTENS ON THE SHELLS 



257. Philine aperta, L., Reeve, Conch. Icon, xviii. pi. i. fig. 2. 

 Sullivan Island, 4 to 7 fathoms. Gape of Good Hope, 



DORIDIDiE. 



258. Platydoris scabra, Cuvier, Mem. Doris (Ann. Mus. 

 Hist. Nat. iv. 1804), p. 20 ; Quoy Sf Gaimard, Voy. 1 Astrolabe' 

 Zool. ii. p. 258, pi. 18. figs. 1, 2. * 



King Island. Celebes, New Guinea. 



259. Dorldopsis atromaculata, Alder and Hancock, Trans. 

 Zool. Soc. v. p. 129, pi. 31. figs. 20-24. 



King Island, sublittoral. Madras. 



260. Doridopsis nigra., Stimpson, Alder and Hancock, loc. cit. 

 p. 128, pi. 31. figs. 13-16. 



King Island. Madras, Ceylon, Loochoo Islands. 



261. Casella atromarginata, Cuvier, loc. cit. pi. 2. fig. 6. 

 Casella philippinensis, Bergh in Semper Reis. Archip. Philipp. vol. ii. 



pi. 33. fig. 1 ; Abraham, Proc. Zool. Soc. 1877, p. 229. 



Elphinstone Island. Philippines, Timor (v. Martens, 1863), 

 New Guinea, Friendly Islands. 



TRITONIIDiE. 



262. Tritonia, sp. indet. 

 Elphinstone Island. 



d. SCAPHOPODA. 



263. Dentalium eburneum, L. 



Dentalium politum (L.), Deshayes, Monogr. in Mem. Soc. Hist. Nat. de 

 Paris, ii. 1825, p. 361, pi. 16. fig. 17 ; Reeve, I. c. xviii. pi. iii. fig. 16". 

 Dentalium annulatum, Sow. 

 Smooth, pale yellow, very elongated. 

 Sullivan Island, 7 fathoms. Siam, Philippines. 



264. I ) i. nt \ jj cm variabimo, Deshayes, loc. cit. p. 352, pi. 16. 

 fig. 30 ; Reeve, Conch. Icon, xviii. pi. iv. fig. 26. 



White, solid, 5-9-angulated. 



Ifergai, mud-flats; Sullivan Island, 7-10 fathoms. Phi- 

 lippines. 



