137 



WEINKAUFF. Martini-Chemn. Conch. Cab. Ed. II, Vol. V, Cypraea, p. 130, PI. 37, fig. 13, 14. 

 Tryon. Man. of Conch. Vol. VII, p. 197, PI. 20, flg. 48, 49. 



Stat. 53. Bay of Nangamessi, Sumba. Reef. 1 Spec. 

 Stat. 234. Nalahia-bay, Nusa-Laut-island. Reef. 2 Spec. 



Trivia Gray. 



1. Trivia oryza Lamarck. 



LAMARCK. An. s. vert. Ed. II, Vol. X, p. 543 [Cypraea). 



RüMPH. Amb. Rariteitkamer, p. 118, PI. 39, fig. P. 



KlENER. Coq. Viv. Vol. I, Cypraea, p. 140, PI. 52, fig. 2, 2a. 



REEVE. Conch. Ie. Vol. III, Cypraea, fig. 140. 



Weinkauff. Martini-Chemn. Conch. Cab. Ed. II, Vol. V, Cypraea, p. 153, PI. 5, fig. 12, 13; 



PI. 41, fig. 13—16. 

 Tryon. Man. of Conch. Vol. VII, p. 200, PI. 21, fig. 82, 83. 



Stat. 58. Seba, Savu. Reef. 1 Spec. 



Stat. 213. South-island near Saleyer. Reef. 1 Spec. 



Stat. 234. Nalahia, Nusa-Laut-island. Reef. 1 Spec. 



Stat. 240. Banda. 9 — 45 M. Black sand, coral. 1 Spec. 



Stat. 250. Kilsuin, West coast of Kur-island. Reef. 1 Spec. 



forma minor. 



Stat. 37. Sailus Ketjil, Paternoster-islands. 27 M. and less. Coral and coralsand. 1 Spec. 

 Stat. 66. Bank between islands of Bahuluwang and Tambolungan, South of Saleyer. 8 — 10 M. 



Dead coral, Halimeda and Lithothamnion. 4 Spec. 

 Stat. 95. 5°43'.s N., H9°4o'E. Sulu Sea. 522 M. Stony bottom. 2 Spec. 

 Stat. 98. 6°9'N., i20°2i'E. Sulu Sea. 350 M. Sand. 2 Spec. 

 Stat. 133. Lirung, Salibabu-island. Up to 36 M. Mud and hard sand. 1 Spec. 

 Stat. 204. Between islands ofWowoni and Buton, Northern entrance of Buton-strait. 75 — 94 M. 



Sand with dead shells. 1 Spec. 

 Stat. 225. South Lucipara-island. Reef. 1 Spec. 



The specimens which I have united under the name minor are considerably smaller than 

 the typical ones, the largest having only a length of 7 1 /.,, the smallest of 5 Mill. Some of them 

 show a tendency to become rostrate, and thus form a passage to the next variety. 



var. scabriuscula Gray. 



Gray. Zoological Journal. Vol. III, p. 364. 



Weinkauff. Martini-Chemn. Conch. Cab. Ed. II, Vol. V, Cypraea, p. 152, PI. 41, fig. 10, 11. 



Tryon. Man. of Conch. Vol. VII, p. 200, PI. 21, fig. 79. 



Stat. ij. Sailus-Ketjil, Paternoster-islands. 27 M. and less. Coral and coralsand. 6 Spec. 



Stat. 43. Pulu Sarassa, Postillon-islands. Up to 36 M. Coral. 3 Spec. 



Stat. 59. Western entrance Samau-strait. 390 M. Coarse coralsand with small stones. 3 Spec. 



Stat. 66. Bank between islands of Bahuluwang and Tambolungan. 8 — 10 M. Dead coral, 



Halimeda and Lithothamnion. 2 Spec. 



Stat. 91. Muaras-reef, inner side, East coast of Borneo. 54 M. Hard coralsand. 1 Spec. 



Stat. 99. North-Ubian. 16 — 23 M. Lithothamnion-bottom. 1 Spec. 



Stat. 144. North of Salomakiëe-(Damar)-island. 45 M. Coral bottom and Lithothamnion. 1 Spec. 



Stat. 240. Banda. 9 — 36 M. Lithothamnion. 1 Spec. 



