NORTH AMERICAN CONCHOLOGY. 



4G1 



[Carpenter, Mazatlau Shells.] 

 Page. 



81 Circe margarita Cdrp. 



82 subtrigona Carp. 



83 Gouldia pacifica C. B. Ad. 



83 varians Carp. 



84 Cardita Californica Desk. 



C. ajjinis Mke. 

 Nov. 1855. 



85 Venericardia (sp. ined.) 



S6 Trapezium (sp. ined.) 



87 Chama frondosa Br. 



var. Mexicana. 



89 var. fornicata. 



90 spinosa Br. 



90 ? exogyra Conrad. 



91 Cardium (Laevicardium) 



elatum Suwb. 

 91 procerum Sowb, 

 93 ? seritScosum Sowb. 



C. rastrum Rve. 



? C. muricatum Mke. 



93 (sp. ined. a.) 



94 (sp. ined. b.) 



94 (sp. ined. c.) 



94 (sp. ined. d.) 



94 (sp. ined. e.) 



94 (sp. ined./.) 



94 alabastrum Carp. 



95 graniferum Br. and Sowb. 



95 ■ (sp. ined. g.) 



96 Lucina (Codakia) tigerina 



Ve?ius tiger inaL'mn. [ Linn. 

 Cytherea tigerina Lam. 



97 ?? punctata Linn. 



Venus punctata Linn. 

 Cytherea punctata Lam. 



97 ? annulata Roe. 



98 ? muricata Chemn. 

 98 excavata Car;). 

 98 (sp. ined.) 



98 pectinata Carp. 



99 cancellaris Phil. 

 99 Mazatlanica Corp. 



100 prolongata Carp. 



101 (sp. ined.) 



Page. 



101 



101 

 101 



102 



103 



103 



104 



105 



108 



Dec. 

 109 



109 

 110 



111 

 111 

 111 

 112 



? Lucina eburnea Rve. 



(sp. ined.) 



? Fimbria (sp. ined.) 



Diplodonta semiaspera? 



Phil. 

 ? Lucina orbella Gould. 

 ? semireticulata. 

 ? cselata Rve. 

 ? semiaspera. 

 var. discrepans. 

 obliqua Phil. 

 ? serricata Rve. 



Lucina serricata Rve. 

 Cyrenoidea serricata Carp. 

 Kellia suborbicularis Mont. 

 Mya suborbicularis Mont. 

 Tellina suborbic.ularisTu.rt. 

 Petricola suborbicularis Gr. 

 Tellimya suborbicularis Br. 

 tenuis Brown. 

 lactea Brown. 

 Erycina Geoffroyii Pajr. 

 Amphidesmaphysoidesh&TO.. 

 Bornia inflata Phil. 

 Lasea ? rubra Mont. 



Cardium rubrum Mont. 

 Tellina rubra Turt. 

 Kellia rubra Turt. 

 Poronia rubra Reel. 

 Petricola rubra Gray. 

 Bornia semilunum Phil. 

 Erycina violacea Scacchi. 

 Cy clad in a Adansonii Coat. 

 Cyclas australis Lam. 

 Amphidesma nucleola Lam. 

 Autonoe rubra Leach. 

 1S55. 



trigonalis Carp. 



? oblonga Carp. 

 Lepton Clementinum Carp. 



Dionaeum Carp. 



umbonatum Carp. 



(placunoideumC. W.Ind.) 

 Pythina subleevis Carp. 



