16 Rev. T. R. R. Stebbing on Arctic Crustacea. 



Atylus carinatus (J. C. Fabricius). Fiom 17 fathoms. 



Guernea coalita (Norman). 



MeJita dentata, Kroyer. 



Gammarus locusta (Linn.). 



Ischyrocerus anguipes, ? , Kroyer. 



Erichthonius (?) Hunteri (Bate). From 100 fathoms. 



Caprella microtnherculatn ^ Sar.s. Slioro, cast coast of K(il_i;iiev; 

 ? , the flagellum of the first antenna with only eleven 

 joints, the dorsal tubercles of the body numerous, 

 agreeing with Sars's description much better tiian with 

 his figure in the * Norwegian North-Atlantic Exp., 

 Crust.,' p. 222, pi. xviii. fig. 3. 



Euthendsto Uhellula (Lichtenstein). Taken in tow-net. 



crassicornis (Kroyer). Taken in tow-net. 



(?) compressa (Goiis). Fragment. 



Parathemisto ohlivia (Kroyer). Taken in tow-net. 



Besides the species above named, j\Ir. Bruce's collection 

 may still afford some gleanings in the tubes of small mixed 

 Aniphipoda. One or two small species of Pantopoda were 

 observed, and outside the limits of the Malacostraca some 

 large masses of Balani were conspicuous. One or two species 

 of ilacrura procured while Mr. Bruce was with the Prince of 

 Monaco do not come within the scope of the present report *. 



* I may take this opportuuity of announcing a new genus required in 

 my revision of the Aniphipoda. 



Fam. Phliadidae. 

 Palinnotus, gen. nov. 



In general agreement with Ferdotwtus, but distinguished as follows : — 

 Upper lip not bilobed. First maxillae having a small spiuule representing 

 the palp. Maxillipeds with the outer plates reachiug slightly beyond 

 the tliree-jointed palp and minutely fringed on the distal half of the inner 

 margin. The third pleopods, but not the second, with the inner side of 

 the peduncle produced. The second uropods are developed in the female 

 (male unknown), short, uniramous, and the third uropods are without 

 distinction between peduncle and ramus, as in Pcreionotus. 



The type species is Pulinyiotus Thomsoni, Stebbing, previously referred 

 to Pereionoius. 



