44 FOSSILS AND NON-MARINE MOLLUSKS 



Area occidentalis Phil. Plate XI, Fig. 4. 



Area umbonata Lam. 



Barbatia Candida Gmelin. 



Barbatia reticulata Gmelin. Plate XII, Figs. 7, 9. 



Scapharca transversa Say. 



Olycymeris americana Defrance. 



Cardita (Glans) dominguensis Orb. 



Chama macerophylla Chemnitz. 



Chama sarda Reeve. 



Hemicardium medium Linn6. 



Codakia orbicularis Linng. Plate XI, Fig. 2. 



Phacoides pensylvanicus Linne. Plate XI, Fig. 1. 



Phacoides radians Conrad. 



Phacoides trisulcatus Conrad. 



Phacoides nassula Conrad. 



Divaricella guadri&ulcata Orb. 



Anomalocardia cuneimeris Conrad. 



Chione cancellata Linne. 



Macrocallista nebulosa Solander. 



Tellina radiata Linne. Plate XI, Fig. 3. 



Strigilla carnaria Linne. 



Bulla striata Bruguiere. 



Olivella nivea Gmelin. 



Nassa ambigua Montagu. 



Columbella mercatoria Linne. 



Murex nuceus Morch. 



Pyrula papyratia Say. 



Cyprwa cinerea LinnS. 



Trivia pedicuhis Linne. 



Strombus gigas Linne. 



Bittium varium Pfr. 



Cerithium floridanum Morch. 



Cerithium algicola Adams. 



Cerithium septemstriatum Say. 



Cerithium semiferrugineum Lam. 



Tectarius muricatus Linne. 



Torinia canalifera Adams. 



Natica canrena Lam. 



Natica castrensis Ball. 



Polynices lacteus Guilding. 



Acma'a punctulata Gmelin. 



Astralium imbricatum Gmelin. 



Livona pica Linne. 



Nerita versicolor Lam. 



Nerita tesselata Gmelin. 



Fissurella listeri Orb. 



Spirula australis (Lam.) Pels. 



The absence of echinoderms from this list is noticeable, ^o attempt has 

 been made to identify the foraminifera, which are not numerous. 



