NOllTII AMEUICAX COXCHOLOGY. 



"■rlo 



Deshayes. — Catalogue of the Concliifera or Bivalve Shells in 

 the Collection of the British Museum. Part I. Yeneridae, 

 Cyprinidae and GlauconomidaB : by G. P. Deshayes. London, 

 1853. 



Page. Niime. 



6 Dosinia concentrica Rce. 



Pectunculus fusciatus List. 

 Venus concentrica Born. 

 Diconcha umbilicata Klein. 

 Tellina lentiformis Gron. 

 Cytherea concentrica Lam. 

 Artemis concentrica Gray. 



7 ponderosa. 



Artemis ]jo)iderosa Gray. 

 Ci/therea gigantea Sowb. 

 Artemis gigantea Phil. 

 Venus cycloides D'Orb. 



8 Dunkeri. ' 



Artemis Dunkeri Phil. 

 10 discus. 



Artemis discus Rve. 

 29 elegans. 



Artemis elegans Conr. 

 32 Cyclina saccata. 



Artemis siiccdtn Gould. 

 46 Trigona crassatelloides Conr. 



Cytherea crassatelloides HauL 



49 intermedia. 



Cytherea intermedia Sowb. 



50 aequilatera. 



Cytherea sequilatera Desh. 



51 radiata. 



Cytherea radiata Sowb. 

 Venus Solangensis D'Orb. 

 T. Byronensis Gray. 



Locality. 

 Tampa Bay, in Cen- 

 [tral America. 



California. 



^ Mazatlan, &c. 

 South Carolina. 

 Tampa Bay. 

 Mexican Sea. 

 ■Gulf of California. 

 Gulf of California. 

 Sem Bias, Mex. Sea. 

 California, &o. 



