JAPANESE PISHES. 
591 
51. Ricuzenius pinetorum Jordan & Starks. 
Ricuzenius "pinetorum Jordan & Starks, Proc. U. S. Nat. Mus., xxvii, 1904, p. 243; Matsushima Bay 
Station 3773, off Kinbwazan Island, in Matsushima Bay, in 78 fathoms. 
Ricuzenius pinetorum Jordan & Starks. 
52. Pseudoblennius totomius Jordan & Starks. 
Pseudoblennius totomius Jordan & Starks, Proc. IX. S. Nat. Mus., xxvii, 1904, p. 315; Sagami Bay. 
Station 3759, off Sune Point, Sagami Bay. 
Pseudoblennius totomius Jordan & Starks. 
53. Hemitripterus villosus (Pallas). 
Hemitripterus villosus, Jordan & Starks, Proc. U. S. Nat. Mus., xxvii, 1904, p. 326; Matsushima Bay. 
Station 3771, Matsushima Bay, in 51 fathoms. Hemitripterus sinensis, Sauvage, Nouv. Arcliiv. 
Mus., 1873, p. 53, from China, seems to be identical with this species, which differs but slightly, if at 
all, from PI. americanus of the Atlantic. Hemitripterus nipponicus Ishikawa (Proc. Nat. Hist. Tokyo, 
I, p. 14, pi. vii, fig. 2, 1904; Plakodate) seems to be the young of the same species. 
