230 Transactions. — Zoology. 



being more slender, more feebly rimate, sculpture much finer, 

 sutures less deep, and the whorls less rounded. Perhaps the 

 preceding species, R. microstriata, is next in the order of kinship. 

 For comparison I herewith offer a figure of R. foveauxiana, derived 

 from specimens identified by Mr. H. Suter ; also a figure of 7?. 

 fumata, Suter, derived from a typical specimen (hab. Lyall Bay). 



List of Species from Whangaroa Harbour. 

 Class Gasteropoda. 



Maiinula filholi, Hutton. 



Leuconopsis obsoleta, Hutton. 



( \ lichna striata, Hutton. 



Drillia kevis, Hutton. 



Surcula zealandica, E. A. Smith = cheesemani, Hutton (not novae- 



zealandiae, Reeve). 

 Mitromorpha substriata, Suter. 

 „ subabnormis, Suter. 



„ suteri, Murdoch. 



Mangilia nYxieostata, Suter. 

 Clathurella sinclairi, E. A. Smith. 

 „ epentroma, Murdoch. 



,, ,, var. whangaroaensis, Murdoch. 



Daphnolla lacunosa, Hutton. 

 Cancellaria trailli, Hutton. 

 Trophon duodecimus, Gray. 

 plebejus, Hutton. 

 ,, curta, Murdoch. 



,, pumila, Suter = ambiguus Philippi var. pumila, SuU r 

 = T. bonneti, Cossmann. 

 Columbella choava, Reeve. 

 „ huttoni, Suter. 



„ transitans, Murdoch. 

 „ paxillus, Murdoch. 

 Taron dubius, Hutton. 

 Vulpecula rubiginosa, Hutton. 

 Leiostraca murdoclii, Hedley. 

 Odostomia angasi, Tryon. 



„ proxima, Murdoch. 



„ vestalis, Murdoch. 



Pyrgulina rugata, Hutton. 

 Turbonilla zealandica, Hutton. 

 Caecum digitulum, Hedley. 

 Tunitclla carlottse, Watson. 



,, kanieriensis, If urn's. 

 Cerithiopsis terebelloides, von Martens. 

 ,, sarissa, Murdoch. 



