326 JONES — MOLLUSCA OF NOVA SCOTIA. 



Fam. RHYNCONELLIDiE. 



Rhynconella pisttacea, Owen. St. Margaret's Bay, LaHave 

 Bank, (Smith and Harger), Halifax harbour, (Smith and HargerJ 



Waldheimia cranium, Gd. One single specimen only has yet 

 been obtained on our coast, at St. Margaret's Bay. 



CLASS GASTEROPODA. 



Fam. Bullid^e. 



Philine quadrata, Searles Wood. Fishing banks. ( Willis). 

 P. lineolata, St. Fishing banks. (Willis). 

 Scaphander puncto-striatus, St. Fishing banks. ( Willis) 

 Diaphana debilis, St. Fishing banks. (Willis). 

 Utriculus pertenuis, St. Fishing banks. (Willis). 

 Cylichna alba, St. Fishing banks. (Willis). 



ORDER NUDIBRANCHIATA. 



Fam. Tritonid^e. 



Dendronotus arborescens, Aid. and Han. Halifax harbour. 

 D. robustus, Verrill. Thirty miles S. E. from Chebucto Head ; 

 110 fathoms. 



Eolis nana ? Aid. and Han. Piles, Halifax harbour. Verrill. 



Fam. Chitonid,e. 



Trachydermon ruber, Carp. Halifax harbour-. 

 T. marmoreus, Fabr. Halifax harbour. 

 T. albus, Lowe. Halifax harbour. 

 Amicula Emersonii, St. Halifax harbour. 



Fam. DentaliDjE. 

 Siphonodentalium ? La Have Bank. 



Fam. PatelliDjE. 



Acmcea testudinalis, Forbes and Hanley. All rocky shores. 

 Lepeta caica, Gd. Fishing banks ; very rare. ( Willis.) 



