No. 75.] 



41 



CONCHOLOGICAL. 



Specimens arranged and named according to Lamabck. 



CLASS ANNELIDES. 



ORDER SEDENTARIA 



FAMILY SERPULACEA. 



221, 222, 223. Seepula vermicularis. 



CLASS CIRRIPEDES. 



ORDER SESSILE CIRRIPEDES. 



224. TuBiciNELLA BALJENARUM. The Tubicinellas are found with 



nearly the whole shell buried in the thick skin of the 

 Whale. 



225. CORONULA BAL^NARIS. 



226. CoRONULA BAL^NARis. 6 Specimens, on a piece of Whale skin. 



CLASS CONCHIFERA. 



ORDER C. DIMYARIA. 



FAMILY CONCHACEA. (Marine.) 



227. 

 228. 

 229. 

 230. 



Cytherea jiaculata. 

 Cytherea dione. 



Cytherea . 



Cytherea . 



FAMILY CARDIACEA. 



231. 

 232. 

 233. 

 234. 



Cardium 

 Cardium 

 Cardium 



Isocardia moltkiana. 



FAMILY ARCACEA. 



235. 



Arca 



