TO PALAEONTOLOGY OF CALIFORNIA. 



FTEROUGTUS, Swains. P. festtvtis, Hds. sp. 



Murex festivus, Hinds ; Proc. Zool. Soc, 1843, p. 127. 

 Id., Hds. ; Voyage of the Sulphur, p. 9, pi. 3, fig. 13, 14. 

 Pteronotus festivus, Cpr. ; Brit. Assn. Rep., 1863, p. 663. 

 Post-Pliocene, S. Diego. Living. 



OCIUEBRA, Leach. O. interfossa, Cpr. 



Ocinebra interfossa, Cpr. ; Brit. Assn. Rep., 18G3, p. 663. 

 Post-Pliocene, Santa Barbara. Living. 



O. lurida, Midd. sp. 



Tritonium lurldum, Midd. ; Mai. Ross., pt. 2, p. 150, pi. 4, fig. 4 and 5. 

 Ocinebra lurida, Cpr. ; Brit. Assn. Rep., 1863, p. 663. 

 Post-Pliocene, S. Pedro. Living. 



TEOPHOIJ, Montf. T. ponderosum, Gubb. 



T. ponderosum, Gabb; Pal. Cal., Vol. 2, p. 2, pi. 1, fig. 3. 

 Miocene, Griswold's and Walnut Creek, Contra Costa Co. ; Pliocene, Kirker's 

 Pass. 



T. SQUAMULIFER, Cpr. 



Id., Cpr.-, Pal. Cal., Vol. 2, p. 44. 

 Post-Pliocene, Sta. Barbara. Living. 



T. MULTICOSTATUS, Escll. Sp. 



Trophon multicostalus, H. and A. Ad. ; Gen. R. Moll., Vol. 1, p. 77. 

 Murex muliicostatus, Esch. ; Zool. Atl., p. 11. 

 Polyplcx gracilis, Perry; Conchology, pi. 9, fig. 4. 

 Post-Pliocene, Santa Barbara. Living. 



T. Orpheus, Gld. 



sp. 



Fusus Orpheus, Gld. ; Proc. Boston Nat. Hist. Soc, 1849, p. 142. 

 Id., Gld. ; Wilkes's Exped., p. 234, pi. 16, fig. 285. 

 Trophon Orpheus, Cpr.; Brit. Assn. Eep., 1863, p. 663. 

 Post-Pliocene, Santa Barbara. Living 



o* 



T. tenuisculptus, Cpr. 



Trophon lenuisculplus, Cpr. ; An. & Mag. Nat. Hist., 1866, p. 227. 

 Post-Pliocene, Santa Barbara. Living. 



