232 PROCEEDINGS OF UNITED STATES NATIONAL MUSEUM. COPErODA. Lenicea branchialis Liiiu. Piickard, Mem. Bost. Soc. Nat. Hist., i, \). 295, 1p()7 (Leonaa). Variety sigmoidea (Stearns ex])ed.), without special locality. Packard gives no special locality, and says bis specimens were attached to the skin of the codfish, which makes it almost certain that he observed some entirely diflterent parasite. CIRRIPEDIA. Corouula diadenia De Blainvillc (Liuu.). Packard, Cauadian Nat. aud Geol., viii, p. 418 (18), i860; Mem. Bost. Soc. Nat. Hist., i, p. 29,5, 1867, Gulf coast (Packard). Balaiius creiiatus Briiguierc. Packard, Mem. Bost. Soc. Nat. Hist., i, p. 295, 1867. Gulf coast ! (Stearns exped.) ; whole coast (Packard). Balanus balanoides Stimpsou (Liun.). Packard, Mem. Bost. Soc. Nat. Hist., i, p. 295, 1867. Inserted without remark, by Packard. Balanus porcatus Costa. Packard, Canadian Nat. aud Geol., viii, p. 418 (18), 1863; Mem. Bost. Soc. Nat. Hist., i, p. 295, 1867. • Whole coast (Packard). RHIZOCEPHALA. Peltogaster paguri Kathke. Packard, Mem. Bost. Soc. Nat. Hist., i, p. 295, 1867. Atlantic coast ! (Stearns exped.). Packard recorded the si)ecies from Maine, not Labrador. New Haven, Conn., May 1, 1883. NOTEi^ OIV THE FI»HE:.*!4 of TODOS !iiAKT08 BAY, LiOWER CALI-FORIVIA. By ROSA SMITH. During the past winter (1882-'8o) the writer, with a party of natural-ists, spent three weeks on Todos Santos Bay aud points northward to Sau Diego. The bay of Todos Santos has a sliore line of about forty miles, a littlQ more than half of it being a smooth sand-beach, the remainder bluffs of dark red or blackish lava, extending into the sea at intervals, forming-rocky tide-pools, interspersed with longer or shorter shingle beaches, xibout 20 miles below the town of Ensenada the land slopes gently to and below the sea-level, allowing the water to cover the shallower por-