12 ART. 1 — JORDAN, TANAKA AND SXVDER : 



25. Cynias griseus (Pietschmann). 



Inuzame. 



Musiclus griseus Pietschmann, Anz. K. Akad, Wiss. Wien, X, March 19, 



1908, p. 132. Japan. 

 Distrib. — Japan. 



Genus Triakis Müller & Henle. 



Triakis Müller & Henle, Magazine of Nat. Hist., II, 1838, p. 36. 

 Type Triakis scyllimn Müller & Henle. 



26. Triakis scyllium Müller & Henle. 



Dochizame (Misaki, Sagami) ; Yamori (Tokyo Market). 



Triakis scyllimn Müller & Henle, Plagiostomen, 1841, p. (:2,t pi. XXVI. 



Nagasaki. 

 Distrib. — Coasts of southern Japan ; rather common in the Inland Sea. 



Genus Galeorhinus Biainviiie. 



Galeor/iimis Biainviiie, Bull. Sei. Philom., 181 6, p. 121. 



Galeiis Rafinesque, Caratteri Alcuni Nuovi Generi, 18 10, p. 13. (In part, 



without mention of species). 



Type Sqiiahis galeiis Linn;ieus. 



27. Galeorhinus japonicus (Müller & Henle). 



Yeirakufuka. 



Galciis japonicus Müller & Henle, Plagiostomen, 1841, p. 58, pi. XXII. 



Nagasaki. 

 Distrib. — Southern Japan. 



Genus Galeocerdo Müller & Henle. 



■Galcccerdo Müller & Henle, Plagiostomen, 1841, p. 59. 

 Type Galeocerdo tigrinus Müller & Henle. 



28. Galeocerdo tigrinus Müller & Henle. 



Itachizame. 



Galeocerdo tigrinus Müller & Henle, Plagiostomen, 1841, p. 59. Pondicherry. 

 Distrib. — East Indies, rarely northward to southern Japan. 



