I3S COOKE : GEOGRAPHICAL DISTRIBUTION OF MOLLUSCA. 



Further exploration will probably effect little which will change 

 our views of the permanent relationships of the Mascarenes or 

 Seychelles ; it will in all probability tend to emphasise the Indian 

 element in the molluscan fauna of Madagascar. 



MOLLUSCA OF THE MASCARENES AND SEYCHELLES. 



Rodriguez. Seychelles. 



I 



v Some regard the>e as Trochomorpha. If >o, they constitute an addition to the Australasian 

 element. 



t Perhaps better classified as Xanina, Sllbg. inc. 



t Heynemann (Jahrb. Deutsch. Malak. Gesell. xii. (1885), p. 83) adds four more species, but 

 their specific value needs confirmation. 



