*46. Ischnochiton hululensis E. A. Smith. 



E. A. Smith. Fauna and Geography of the Maldive and Laccadive Archipelagoes. Vol. II, 

 Part 2, Pag. 619. 



Malediwen und Lakediwen. 



*47. Ischnochiton feliduensis E. A. Smith. 



E. A. S.MITH. Fauna and Geography of the Maldive and Laccadive Archipelagoes. Vol. II, 

 Part 2, Pag. 619. 



Malediwen und Lakediwen. 



*48. Ischnochiton maldivcnsis E. A. Smith. 



E. A. SMITH. Fauna and Geography of the Maldive and Laccadive Archipelagoes. Vol. II, 

 Part 2, Pag. 619. 



Malediwen und Lakediwen. 



*49. Ischnochiton ravanae Sykes. 



E. R. Sykes. Report Ceylon Pearl Oyster Fish., Suppl. Rep. IV, 1903, Pag. 178. 

 Golf von Manaar. 



*5o. Ischnochiton ferreus Sykes. 



E. R. Sykes. Report Ceylon Pearl Oyster Fish., Suppl. Rep. IV, 1903, Pag. 178. 

 Golf von Manaar. 



*5i. Ischnochiton yerburyi E. A. Smith. 

 H. A. PlLSBRY. Man. XIV, Pag. 101. 

 Aden. 



*52. Ischnochiton oniscns Krauss. 



H. A. PlLSBRY. Man. XIV, Pag. 100. 

 Natal. 



*53. Ischnochiton elizaèethensis Pilsbry. 



H. A. PlLSBRY. Nautilus, Vol. VIII, 1894— 1895, Pag. 8. 

 Port Elizabeth, Süd-Afrika. 



*54. Ischnochiton textilis Gray. 



E. R. Sykes. Proc. Malac. Soc. London, Vol. I, 1893 — 1895, Pag. 134. 

 Port Elizabeth. 



