78 Canthigaster; Leptocephalus. 
dorsal, and basal part of upper and lower margins of caudal brownish; otherwise all 
the fins are pale and plain. 
Described and figured from a specimen 7.3 cm. long as measured to tip of caudal, 
taken in the Bonin Islands, No. 1343, Science College Museum, Tokyo. 
XXXV. Leptocephalus myriaster (Brevoort). (Leptocephalidie.) 
Plate XIX, fig. 69 and 70; Plate XX, fig. 77. 
Maanago (true Japanese conger); Hakarime (graduation of Japanese weight scale). 
Anguilla myriaster Brevoort, U.S. Exed. Japan, 1856, p. 282, pl. XI, fig. 2; 
from a rough but characteristic drawing made at Hakodate. 
Leptocephalus myrtaster Jordan and Snyder, Proc. U.S. Nat. Mus., XXIII, rgor, 
p. 849; Hakodate. 
Congrellus anago Dainihon Suisankai (Fisheries Society of Japan), Nihon Dyuyo 
Suisan Dodshokubutsu Dsu (Illustrations of the Important Aquatic Animals 
and Plants of Japan), Oct. 20, 1910, p. 64, pl. 22.—Otaki, Fujita and Higu- 

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