OF CONCHOLOGY. 



321 



ADDITIONS AND CORRECTIONS TO THE CATALOGQE OF 

 MONTEREY MOLLUSCA, PUBLISHED IN THE AMERI- 

 CAN JOUR. CONCHOLOGY, VOL. VI, PART 1, p. 49. 



BY J. G. COOPER, M, D. 



Having lately received from Dr. Carpenter a number of speci- 

 mens sent to him for identification, I find eighteen additions to 

 my Catalogue of California Shells, and the following particularly 

 relating to my Monterey collection : 



Original No. 462, Cat. No. 86. Qlementia subdiapJmna, Cpr. 

 Range, Str. Fuca to S. Diego. One valve dredged 20 fms. 

 Also southward. 



O. No. 373. C. No. 141. Cryptodon serricatm, Cpr. Str. Fuca 

 to Monterey. Cat. I. 3 dredged 30 fms., living. 



C No. 594. Alvania reticulata, Cpr. Neeah Bay to Monterey. 

 One dead. 



C. No. 599. BarheAa haliotiphila, Cpr. Monterey (to Lower 

 Cal. ?) One dead. 



C. No. 661. Odostomia nuciformis, "var. nitens," Cpr. Mon- 

 terey. One dead. 



O. No. 427. C. No. 662. Odostomia satura, Cpr. Neeah Bay 

 to Monterey. One dead, bch. ("Not 0. gravida^ Old.") 



C. No. Q^iQ. Odostomia straminea, Cpr. Monterey to Lower 

 Cal. 1 dead. 



O. No. 1162. C. No. 680. Ckemnitzia Gfabbiana, Cpr. Is a 

 form of No. 678, teste Carpenter. 



O. No. 459. C. No. 681. Also considered a var. of 0. tor- 

 quata, by Carpenter. 



O. No. 421. C. No. <d^'?>. Considered a form of 671, C. triden- 

 tata, by Carpenter. 



C. No. 704. Cerithiopsis munita, Cpr. Neeah Bay to Cata- 

 •lina Id. Rare, dead. 



