NOKTHWEST COAST MAKINE SHEELBEAKHSTG MOLLUSKS. 177 
CALLIOSTOMA SPLENDENS Carpenter, 1864. 
Suppl. Rep. Brit. Assoc., p. 653; Proc. U. S. Nat. Mus., vol. 15, p. 201, pi. 
21, fig. 5. 
Monterey to San Diego, California. 
CALLIOSTOMA TURBINUM Dali, 1895. 
Proc. U. S. Nat. Mus., vol. 18, p. 8 ; vol. 24, pi. 89, fig. 1. 
Point Conception to San Diego and the islands. 
Genus TURCICULA Dali, 1881. 
TURCICULA BAIRDII Dali, 1889. 
Bull. Mus. Comp. Zool., vol. 18, p. 377 ; Proc. U. S. Nat. Mus., vol. 12, p. 346, 
pi. 7, fig. 3. 
Bering Sea, northwest of Unimak Island, in 27 fathoms; (U. S. Bureau of 
Fisheries). Coast of Washington to Coronado Islands, in 238 to 822 
fathoms. 
Genus TURCICA A. Adams, 1854. 
TURCICA CAFFEA Gabb, 1865. 
Proc. Cal. Acad. Sci., vol. 3, p. 187 ; Pal. Cal., vol. 2, p. 16, pi. 3, fig. 27. 
San Pedro, California, to Cape San Lucas. 
Genus CIDARINA Dali, 190^. 
// 
CIDARINA CIDARIS A. Adams, 1864. 
Ann. Mag. Nat. Hist., ser. 3, vol. 14, p. 426; Proc. U. S. Nat. Mus., vol. 1^, 
J 
//-/ pl^2, fig. rp 'e 
' Kasaan Bay, Alaska, to Cape San Quentin, Lower California, 
q. Section SOLARICIDA Dali, 
CIDARINA CARLOTTA Dali, 1902. 
Proc. U. S. Nat. Mus., vol. 24, No. 1264, p. 553. 
Queen Charlotte Islands, British Columbia. 
(Plate 18, fig. 4.) 
CIDARINA CERATOPHORA Dali, 1895. 
Proc. U. S. Nat. Mus., vol. 18, p. 9 ; Bull. Mus. Comp. Zool. vol. 43, p. 350, pi. 
3, fig. 2. 
San Diego, California, to Mazatlan, Mexico, in deep water. 
CIDARINA EQUATORIALIS Dali, 1908. 
Bull. Mus. Comp. Zool., vol. 43, No. 6, p. 351, pi. 5, fig. 11. 
San Diego, California, to Ecuador, in deep water. 
Genus SOLARIELLA S. Wood, 1842. 
SOLARIELLA PERAMABILIS Carpenter, 1864. (Plate 17, fig. 8.) 
Suppl. Rep. Brit. Assoc., p. 653. — Tryon, Man., vol. 11, p. 312, pi. 67, 
figs. 59-61: 
Forrester Island, Alaska, to San Diego and the Coronado Islands. Also 
Japan. 
SOLARIELLA TRIPLOSTEPHANUS Dali, 1910. (Plate 18, figs. 1, 2.) 
Nautilus, vol. 24, No. 3, p. 34. 
Off San Diego, California, and south to Panama, in deep water. 
