129 



10. Cypraea (Aricia) caput serpentis Linne. 



LiNNE. Syst. Nat. Ed. X, p. 720, N° 298. 



RUMPH. Amb. Rariteitkamer, p. 114, PI. 38, fig. F. 



KlENER. Coq. Viv. Vol. I, p. 112, PL 69, fig. i. 



Reeve. Conch. Ic. Vol. Ill, Cypraea, fig. 44. 



Weinkauff. Martini-Chemn. Conch. Cab. Ed. II, Vol. V, Cypraea, p. 21, PI. 5, fig. 20, 21. 



Tryon. Man. of Conch. Vol. VII, p. 173, PI. 6, fig. 98—100. 



Stat. 172. Island of Gisser. Reef, i Spec. 



Stat. 299. Buka-bay, South coast of Rotti-island. 34 M. Sand, coral and Lithothamnion. 2 Spec. 

 *Bawean-island ? 2 Spec. 



11. Cypraea (Aricia) arabica Linne. 



Linne. Syst. Nat. Ed. X, p. 718, N" 286. 



RUMPH. Amb. Rariteitkamer, p. 115, PI. 38, fig. M. 



KiENER. Coq. Viv. Vol. I, p. 105, PI. 17, fig. i. 



Reeve. Conch. Ic. Vol. Ill, Cypraea, fig. 2. 



Weinkauff. Martini-Chemn. Conch. Cab. Ed. II, Vol. V, Cypraea, p. 51, PI. 16, fig. 3 — 6. 



Tryon. Man. of Conch. Vol. VII, p. 174, PI. 8, fig. 18, 19. 



Stat. 16. Bay of Kankamaraan, South coast of Kangeang. Shore, i Spec. 



Stat. 19. Bay of Labuan Tring, West coast of Lombok. 18 — 27 M. River-mud, coral, coral- 

 sand. 2 Spec. 



Stat. 34. Labuan Pandan, Lombok. Coralreef. 2 Spec. 



Stat. 37. Sailus Ketjil, Paternoster-islands. Reef, i Spec. 



Stat. 53. Bay of Nangamessi, Sumba. Up to 36 M. Coralsand. I Spec. 



Stat. 58. Seba, Savu. Reef. 2 Spec. 



Stat. 93. Pulu Sanguisiapo, Tawi-Tawi-islands, Sulu-archipelago. 12 M. Lithothamnion-bottom, 

 sand and coral, i Spec. 



Stat. 131. Beo, Karakelang-islands. 13 M. Mud and sand. I Spec. 



Stat. 144. North of Salomakiee-island. Reef, i Spec. 



Stat. 174. Waru-bay, North coast of Ceram. Reef i Spec. 



Stat. 225. South of Lucipara-island. Reef. 2 Spec. 



Stat. 231. Amboina. Reef 3 Spec. 



Stat. 261. Elat, West coast of Great-Kei-island. Reef, i Spec. 



Stat. 272. Dobo, Aru-islands. Reef, i Spec. 

 *Amboina. i Spec. 

 ■■■'Bawean-island ? 2 Spec. 

 *HumboIdt-bay, N. Guinea. (N. Guinea-Expedition 1903). S Spec. 



Ver)' variable in size and shape and, though less, in markings. The smallest adult 

 specimen, from Stat. 19, has a length of 36 Mill., the largest, from Stat. 225, of 63 Mih. I have 

 seen however still smaller and larger specimens. 



12. Cypraea (Aricia) moneta Linne. 



Linne. Sy.st. Nat. Ed. X, p. 723, N" 312. 



RUMPH. Amb. Rariteitkamer, p. 117, PI. 39, fig. C. 



KlENER. Coq. Viv. Vol. I, p. 122, PI. 34, fig. I. 



Reeve. Conch. Ic. Vol. Ill, Cypraea, fig. 74. 



Weinkauff. Martini-Chemn. Conch. Cab. Ed. II, Vol. V, Cypraea, p. 6j, PL 20, fig. i, 4. 



Tryon. Man. of Conch. Vol. VII, p. 177, PL 10, fig. 46; PL 11, fig. 51, 52; PL 23, fig. 60, 61, 63. 



