WALKER — AMPHIPODA HYPEEIIDEA. 55 



Genus OXYCEPHALUS,' M.-^Aw., 1830. 



31. Oxyceiihalus clansi, Bovallius. 



0. 1-180 fms. : one ? with ova 37 mm., one s 17 mm. — P. 20 fms. : three, one 

 20 mm. — (Id. Surface : six young. — nn. 200 fms. : one, 28 mm. 



Genus STREETSIA, Stcl)bing, 1888. 



32. Streetsia challenger}, Stebbing. 



N. 600 fms. : one 6 , 15 mm. — mi. 200 fms. : two 15 mm., two young. 



Genus STEBBINGELLA, Bovallius, 1890. 



33. Stehbingella tyflioides (Claus). 



e. 200 fms. : two, largest 6 mm. — hh. 140 fms. : one c? , 7 mm. 



Genus LEPTOCOTIS, Streets, 1877. 



34'. Leptocotis tenuirostris (Claus). 



Y. Surface : one. — A. 100 fms. : three 6 , 12 mm. — L. 125 fms. : one 6 . — 

 a. 100 fms. : one, 7'5 mm. 



Genus XIPHOCEPHALUS, Gudrin, 1841. 

 ( = Rhabdosoma, Adams and White.) 



35. Xiphocephalus tohitei (Sp. Bate). 



ee. Surface: one imperfect. — 7m. 200 fms. : two $ ; length of largest, exclusive of 

 rostrum and caudal apjsendages, 25 mm. 



