40 AK1-. I. — JORDAK, TANAKA AXD SNYDER : 



Genus Alepocephalus Risso. 



AlepocepJtaliis Risso, Mem. Ac. Nat. Sei. Turin, XXV, 1820, p. 270 

 Type Alepocephalus rostratiis Risso. 



116. Alepocephalus owstoni Tanaka. 



Hage-iwashi. 

 Alepocephalus oiustoni Tanaka, Jour. Coll. Sei, Tokyo, XXIII, Art. 7, Marcb 



15, 1908, p. 27, pi. I, fig. 6. Sagami Sea. 

 Distrib. — Sagami Sea. 



Genus Balhylrocles Günther. 



BactJitroctes Günther, Ann. Mag. Nat. Hist., 1878, p. 249. 

 Type Ihithytroctcs microlepis Günther. 



117. Bathytroctes rostratus Günther. 



Hana-me-iwashi. 



Bathytroctes rostratus Günther, Ann. Mag. Nat. Hist., 1878, p. 250. OfiT 

 Pernambuco. — Günther, Deep Sea Fish. Challenger, 18S7, p. 227, pi. 

 LIII, fig. B. Same specimen. 



Distrib. — Off Pernambuco, Brazil ; Indian Ocean ; Sigami Sea. 



Family HAI^OSAUKIDiE. 



Genus HalOSauruS Johnson. 



Halosaurus Johnson, Proc. Zoül. Soc. Lond., 1863, p. 406. 

 Type Halosajirus oivcni Johnson. 



118. Halosaurus affinis Günther. 



Tokagegisu. 



Halosaîirus affinis Günther, Ann. Mag. Nat. Hist., 1877, p. 444. South of 

 Japan. — Günther, Deep Sea Fish., Challenger, 1887, p. 241, pi. LIX, fig._ 

 B. Same specimen. 



Family SAtIfIONII>iE. 



Genus Oncorhynchus Suckley. 



Oncorhynchus Suckley, Ann. Lye. Nat. Hist. N.Y., i86r, p. 312. 

 Type Salino scoulcri R\ch2Lrdiion = Sahno ^çvr a?/ scha Walbaum. 



