THE NAUTILUS. 



137 



Acteon punctocoelatus Cpr. 

 Tornatina cerealis Gld. 

 •' culcitella Gld. 

 " harpa Dall. 

 " inculta Gld. 

 *' planata Cpr. 

 Volvula cylindrica Cpr. 

 Cylichna attonsa Cpr. 

 Bulla quoyi Auct. 

 Cadulus quadrifissatus Cpr. 

 Cadulus nitentior Cpr. 

 Dentalium neohexagonum Pils. 

 Dentalium vallicolens Raymond. 

 Siliqua lucida Conr. 

 Corbula luteola Cpr. 

 Corbula luteola roseaWilliamson 

 Periploma discus Stearns 

 Lyonsia californica Conr. 

 '* inflata Conr. 

 " nitida Gld. 

 Mactra dolabriformis Conr. 

 Spisula hemphillii Dall. 

 Semele pulchra Shy. 

 Semele rubropicta Dall. 

 Cooperella subdiaphana Cpr. 

 Rochefortia tumida Cpr. 

 Tellina bodegensis Hds. 

 " button! Dall. 

 " carpenter! Dall. 

 •' idae Dall. 

 '' modesta Cpr. 

 " santarosana Dall. 



Venerupis lamelllfera Conr. 

 Psephldea ovalis Dall. 

 Psephidea salmonea Cpr. 

 Paphia tenuissima Cpr. 

 Cardium substriatum Conr. 

 Cardium quadrigenarium Conr. 

 Protocardia centifilosa Cpr. 

 Phacoides annulata Rve. 

 Phacoides approximatus Dall. 

 Serridens oblonga Cpr. 

 Crasslnella varlans C. B. Ad. 

 Cardlta subquadrata Cpr. 

 Mllneria minima Dall. 

 Venericardia ventricosa Gld. 

 Nucula castrensis Hds. 

 Leda cuneata Hani. 



" hamata Cpr 



" taphria Dall. 

 Area solida Sby. 

 Glycymeris intermedia Brod. 

 Modiolus rectus Conr. 

 Philobrya setosa Cpr. 

 Lima dehiscens Conr. 

 Pecten diegensis Dall.* 

 Pecten giganteus Gray. 

 Monia macroschisma Desh. 

 Terebratulina caput-serpentis L. 

 Terebratulina caput - serpentig 

 unguicula. Cpr. 20 faths. 

 Terebratalia transversa Sby. 

 Platidea anomioides Scncchi. 

 Glottidea aibida Hinds. 



^Several young specimens dredged. Have secured from fishermen several 

 large and beautiful specimens. 



