— 32 — 



Tellina idse Ball. 



Proc. U. S. Nat. Mus., vol. XIV, p. 183, 1891, pi. 6 and 7. Tel- 



linella, No. 63, Geog. Catal., 1867 (J. G. Cooper). 



Living — Catalina Island, 16 to 38 fms, young (Dall). San Pedro Bay 

 and Long Beach (Miss Ida Shephard, etc.). 



Mioc.f — San Diego, Dall. The young valves found by me in 1863 

 looked like thin specimens of T. hodegensis. 



T. diegoana Conrad, fossil, looks like a deformed specimen of this 



species. 



Triton gibbosus Broderip. 



Proc. Zool. Soc. Lond., 1833, pi. 7. Tryon, Manual of MoUusca, 



vol. Ill, p. 23, f. 103. 



Living — West tropical America. Panama. 



Quat. — San Pedro? (Found in the bay, and named by Dall as 



"probably fossil.") 



Turcicula bairdi Dall. 



Proc. U. S. Nat. Mus., vol. XII, p. 346, pi. VII, 1889. 



Living — "Olf San Clemente Island, in 414 fms." (Dall). 



Quat. — Dead Man's Island, San Pedro Bay (Miss Monks). The 

 specimen sent me is twice the size of Dall's type figured, but otherwise 

 seems to agree closely. 



Turritella sanguinea Reeve. 



Conch. Icon. Turrit., No. 27, pi. 6, "California," probably meaning 

 Lower Cal. 



Living — Cape St. Lucas (Carpenter). 



Quat. — San Pedro (Mrs. Williamson and Miss Monks, coll.). Some 

 still retain color, and may be recent. Like enormous T. jewetti, one I 

 have being over four inches long. 



Pl.f — Sta. Rosa I. (Voy). Specimens appear to run very close to 

 T. inezana Con., which was before found there. 



RADIATA. 



Strongylocentrotus drobachiensis A. Agassiz. 



Living — Circumpolar, south to coast of Mexico. 

 Quat. — San Nicolas Island (Bowers). 



