286 



AMERICAN JOURNAL 



ConcholOgia leonica. Parts 252, 253. (Price 20 shillings.,) 



The present issue contains: — 

 Ceriihium, plates 11 to 20, completing the monograph. Oct. — 

 Dec. 1865. 



There are included in this genus, excluding Vertagus and 

 Cerithiopsis, but embracing Bittwm, one hundred and forty- 

 nine species. The following are described as new: — 



"We notice, that in two cases, localities are given incorrectly, 

 in ascribing to the United States species which are far-distant 

 in their habitat. Thus, G. Janthinum, " Clermont-Tonerre, 

 (Island) U.S.," and G. lacertinum, "Sydney Harbor, U. S." 

 The latter species was collected at Sydney, New South Wales, 

 by Dr. Wm. Stimpson, and Dr. Gould has appended the ini- 

 tials W. S. to the locality, as authority for it. Mr. Sowerby 

 has, perhaps, thought W. S. an error for U. S. 



Uulima, 4 plates, Dec, 1865. 



E. arcuata, Sowb., 



J3. solida, Sowb., 



E. subpellucida, Pease, 



E. Sandwichensis, Sowb., 



E. conoidalis, Sowb., 



E. opaca, Sowb., 



E. retrorsa, Sowb., 



E. gracillima, Sowb., 



Sandwich Isles. 



Tahiti. 

 Guatemala. 



