Ikedalk Mestayer — Marine Mollusca, Lyall Bay. 413 



Rissoia cheilostoma lyalliana, Suter. 



microstriata, Murdoch. 



zoster opJiila, "Webster. 



zosterophila minor, Suter. 



incidata, Frauonfeld. 



emarginata, Hutton. 



neozelanica, Suter. 

 Rissoina agrestis, Webster. 



rugulosa, Hutton. 

 Eatoniella olivacea, Hutton. 



olivacea annulata, Hutton. 



limbata, Hutton. 



rosea, Hutton. 

 Ceritkiopsis sarissa, Murdoch. 

 Potamides subcarinatus, Sowerby. 

 C&cum digitulum, Hedley. 

 Turritella rosea. Q. and G. 

 Struthiolaria papulosa, Martyn. 

 Calyptrcea novai-zealandia;, Lesson. 



scutum, Lesson. 

 Crepidula crepidula, Linne. 

 Natica zelandica, Q. and G. 

 Gyrineum argus, Gmelin. 

 Epitonium philippinarum, Forbes. 

 Pyrgulina rugata, Hutton. 

 Turbonilla zealandica, Hutton. 

 Leiostraca murdochi, Hedley. 

 Siphonalia nodosa, Martyn. 



mandarina, Duclos. 

 Cominella maculata, Martyn. 



maculosa, Martyn. 

 Euthria lineata, Martyn. 



lineata traversi, Hutton. 



antarctica, Reeve. 

 Trophon ambiguus, Phillipi. 

 Kalydon duodecimus, Hutton. 

 (Purpura) Thais succinta, Martyn. 



striata, Martyn. 



scobina, Q. and G. 



scobina albomarginata, Deshayes. 



haustrum, Martyn. 

 Pyrene choava, Reeve. 



huttoni, Suter. 

 Marginella turbinata, Sowerby. 

 Ancilla australis, Sowerby. 



mucronata, Sowerby. 



