Java. 2 Spec. 



Amboina. i Spec. 



Stat. 16. Bay of Kankamaraan, South coast of Kangeang. Shore. 4 Spec. 



Stat. 19. Bay of Labuan Tring, West coast of Lombok. 18 — 27 M. 3 Spec. 



Stat. 33. Bay of Pidjot, Lombok. Up to 22 M. 1 Spec. 



Stat. 47. Bay of Bima near South fort. Shore. 6 Spec. 



Stat. 50. Bay of Badjo, West coast of Flores. Up to 40 M. 1 Spec. 



Stat. 51. Madura-bay. Reef. 1 Spec. 



Stat. 53. Bay of Nangamessi, Sumba. Up to 36 M. 5 Spec. 



Stat. 78. Lumu-Lumu-shoal, Borneo-bank. 34 M. 2 Spec. 



Stat. 125. Sawan, Siau-island. Reef. 4 Spec. 



Stat. 127. Taruna-bay, Sangir-island. Reef. 1 Spec. 



Stat. 129. Kawio and Kamboling-islands, Karakalang-group. 23 — 31 M. 9 Spec. 



Stat. 142. Laiwui, coast of Obi Major. Reef. 1 Spec. 



Stat. 152. Wunoh-bay, N. W. coast of Waigeu-island. Reef. 9 Spec. 



Stat. 193. Sanana-bay, East coast of Sula Besi. Reef. 1 Spec. 



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



Stat. 240. Banda. Reef. 5 Spec. 



Stat. 296. Noimini, South coast of Timor. Reef. 4 Spec. 



Stat. 299. Buka-bay, South coast of Rotti-island. Reef. 1 Spec. 



Stat. 304. Lamakera. Reef. 1 Spec. 



The specimens vary in the usual manner, being more or less dark, till nearly black, or 

 with more or less conspicuous dark zones. 



*4. Nerita (Theliostyla) chamaelcou Linné. 



Linné. Syst. Nat. Ed. X, p. 779, N° 644. 



Rumph. Amb. Rariteitkamer, p. 'jy, tab. 22, fig. 6. 



Reeve. Conch. Ie. Vol. IX, Nerita, fig. 60. (stella). 



V. Martens. Martini-Chemn. Conch. Cab. Ed. II, p. 19, PI. 2, fig. 13—16; PI. 5, fig. 5—13. 



*Java. 4 Spec. 



var. squamulata Guillou. 



Le Guillou. Revue Zool. 1841, p. 344. 



Reeve. Conch. Ie. Vol. IX, Nerita, fig. 63. 



V. Martens. Martini-Chemn. Conch. Cab. Ed. II, Nerita, p. 19, PI. 5, fig. 14, 15. 



Stat. 47. Bay of Bima, near South fort. Shore. 12 Spec. 

 Stat. 86. Dongala; Palos-bay, Celebes. Reef. 4 Spec. 

 Stat. 131. Beo, Karakelang-islands. 13 M. 1 Spec. 

 s Java. 1 Spec. 



The specimens belong without doubt to the var. squamulata, by their shape and sculpture. 

 The basal spiral ribs are stronger and are arranged less close than in the type of the species. 



*5. Nerita (Tlieliostyla) reticulata Karsten. 



Karsten. Mus. Leskeanum, p. 296, PI. 2, fig. 8. 



REEVE. Conch. Ie. Vol. IX, Nerita, fig. 44. [signata). 



v. Martens. Martini-Chemn. Conch. Cab. Ed. II, Nerita, p. 22, PI. 5, fig. 1 — 4. 



'Java. 1 Spec. 



