AMPHIPODA — STRBBING. 593 



complete agreement with the "Challenger" specimen, except 

 that it is smaller and has two setaj on the inner plate of the tirg!> 

 maxillfe instead of only one seta. Attention may be called to 

 the two long setre on the inner margin of the inner plate in the 

 second niaxillfe, and to the distally widened penultimate joint of 

 the maxillipeds. Length 3 mm. 



Locality —OS Wata Mooli, 54-59 fathoms. 



Farmly ATYLTD^. 



Atylidce, Sars, Forh. Selsk. Christiania, No. 18, 1882, p. 26. 

 Atylidce, Stebbing, Das Tierreich, xxi., 1906, pp. 327, 728. 



Genus NOTOTROPIS, A. Costa. 



Nototropis, Costa, Rend. Soc, Borbon., n, ser., ii., 1853, pp. 170, 

 173. 



Nototropis, Stebbing, Das Tierreich, xxi., 1906, pp. 329, 728. 



NOTOTROPIS HOMOCHIR, HasiveU. 



Stations 28, 35, 37, 38, 57. 



Atylus homochir, Haswell, Proc. Linn. Soc. N.S. Wales, x., 1885, 



p. 101, pi. xiii., figs. 5-7. 

 Nototropis homochir, Stebbing, Das Tierreich, xxi., p. 333, figs. 



77, 78. 



In a specimen from oflf the Manning River the second maxillae 

 showed lateral setfe on the inner plate, which are not displayed 

 in the figure of that appendage in the report on the "Challenger" 

 Amphipoda. Also the broad second joint of the fifth peraeopods 

 has a more decided apical lobe to the hind margin, and the 

 inner apical point to each lobe of the telson is more produced 

 than the outer point, thus interfering with the subtruncate 

 appearance. 



Localities. — Off Manning River ; off Port Hacking ; Botany 

 Bay, 50-52 fathoms ; off Wata Mooli, 54-59 fathoms. 



Family EUSIRID^. 



Eusiridce, Stebbing, Chall. Rep., Zool., xxix., 1888, p. 953. 

 Eusiridce, Chevreux, Ptesult. Camp. Monaco, xvi., 1900, p. 65. 

 Eusiridoi, Stebbing, Das. Tierreich, xxi., 1906, pp. 338, 728. 

 Eusiridce, Walker, Nat. Antarct. Exp., iii., 1907, pp. 4, 30. 

 Eusiridce, Chevreux, Bull. Inst. Oceanogr. Monaco, No. 121, 

 1908, p. 12. 



