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— 16 irs rh 
vain.’ | ~~ +PROCEEDINGS OF THE NATIONAL MUSEUM. 207 
Family CYPRAIDA. 
Genus CYPRZGA Linné. 
Cypreea spadicea Gray. 
Living, at the Points. Also Laguna Beach. Not plentiful in Los 
Angeles County. 
Genus TRIVIA Gray. 
Trivia californica Gray. 
In the coarse sand at the Points, Dead Man’s Island, and Santa Cat- 
alina Island. Three live ones washed ashore at San Pedro; also living 
at Laguna Beach. 
Trivia Solandri Gray. 
With the preceding and more plentiful. 
Genus BRATO Risso. 
Erato columbella Mke. 
Not often found, and not reported living. 
Brato vitellina Hds. 
Good examples are rare. 
Family TEREBRID®. 
Genus TERBEBRA Brug. 
Section ACUS Adams, 
Terebra (Acus) simplex Cpr. (Myurella simplex Cpr.). 
Dead shells not rare. Ten or twelve live ones in the sand on Timm’s 
Point. 
Terebra (Acus) specillata Hinds. 
White, with irregular brown markings. Three or four of these pretty 
forms have been found in the bay. ‘They will probably be found to 
grade into T. simplex.” (W.H. D.) 
Family PLEUROTOMID. 
Genus PLEUROTOMA Lam.” 
Pleurotoma tuberculata Gray. 
One shell found by Mrs. Purdy, of Los Angeles. 
Subgenus GENOTA Adams. 
"Section DOLICHOTOMA Bellardi. 
Pleurotoma (Dolichotoma) Carpenteriana Gabb. (Sureula Carpenteriana Gabb.) 
Rare, dead. One splendid example, four and one-eighth inches long, 
