lO ART. I. — JORDAN, TANAKA AND SNVÜER : 



16. Halaelums biirgeri (Müller & Henle). 



Nagasaki-torazame ; Tora (Nagasaki) ; Yamuri-nösö (Nagasaki). 



Scyllmm biirgeri Müller & Henle, Plagiostomen, 1865, p, 8, pi. II. Nagasaki. 

 Distrib. — Nagasaki to Amboyna. 



17. Halaelurus torazame (Tanaka). 



Torazame (Misaki, Sagami) ; Nanukazame (Tokyo Market) ; Nekozame (Tokyo Market). 



Catulus torazame Tanaka, Jour. Coll. Sei., Tokyo, XXIII, Art. 7, March 15, 



1908, p. 6. Misaki, Sagami. 



ScyliorJumis rudis Pietschmann, Anz. K. Akad. Wiss. Wien, X, March 19,. 



1 90S, p. 133. Japan. 

 Distrib. — Sagami sea, not rare ; Hakodate (Snyder ms.). 



Genus Scylliorhinus Biainviiie. 



ScylliorJdniis Biainviiie, Jour. Phys., 1816, p. 263. 

 Type Sqiiahis caniciila Linnreus. 



18. Scylliorhinus macrorhynchus Tanaka. 



Naga-herazame. 



ScyliorJiimis inacrorhynchits Tanaka, Jour. Coll. Sei., Tokyo, XXVII, Art. 8, 



Oct. 10, 1909, p. I. Misaki, Sagami. 

 Distrib. — -Sagami Sea. 



19. Scylliorhinus platyrhynchus Tanaka. 



Herazame. 



ScyliorJùniis platyrJiyncJiiis Tanaka, Jour. Coll. Sei., Tokyo, XXVII, Art. 8,. 



1909, p. 4. Misaki, Sagami. 

 Distrib. — Sagami Sea. 



Genus SlegOSloma Müller & Ilenle. 



Stegostonia Müller & Henle, Plagiostomen, 1841, p. 24. 



Type Stegostoma fasciatuvi Müller & Y{ç^v\ç.=. Sqnalns iigrinits Gmelin. 



20. Stegostoma tigrinum (Gmelin). 



Torafu-zame. 



Sqiialhis tigrimts Gmelin, I, 1788, p. 1 493. Indian Ocean. 

 Distrib. — Prov. Shima ; F'ormosa to Indian Seas. 



