Crustacea from Srultis/i Waters. 33 



peroiopoils are 8lij,'litly notclicii near the lower front angle, as 

 shown in the drawin;^ (H^. 5). 



The last [lair of eiiinicrnl plates are brondly rounded and 

 have the posterior margin Hiuly serrated (fig. 8). Uropoda 

 inij)erfect. 



Telson ino<lorately elongated, the length being about twice 

 the width at the |)ro\iinaI end, and tapcririg to the somewhat 

 pointed but slightly cleft apox (fig. 0). 



Hub. Station 53 (hit. 59° 30' N., long. 70° (V VV.), 1140 

 metres deep, Aug. 17ih, I'JOtJ. 



lieniaiks. — The specimen now recorded has a close general 

 resemblance to E. (lolichadir/ywi, but as it differs from that 

 species in one or two points, I am incline 1 for the present to 

 n^gard it as a separate though closely allied species. In 

 E. dolichocurpus the postero-lateral angles of the thir 1 pleon 

 segment (the last pair of epimeral plates) "are smoothly 

 rounded, not serrate." In the ' Goldseeker * specimen the 

 postero-lateral angles are also rounded, but the lateral 

 margin is distinctly strrate. Moreover, in E. dolichooirpus 

 the stem of the fifth joint of the second gnathopods is con- 

 siderably wider than that of the first pair and is nearly two 

 and a half times as long as the part which forms the cup for 

 the |)ropodos, whereas in the ' Goldseeker ' specimen the stem 

 of the fifth joint of the second pair, which differs little fn^m 

 that of the first, scarcely equals in length the part that forms 

 the propodal cup. 



Genus Parascina, Stebbing, 1901. 



Parascina fowleri, Stebbing. (PI. II. figs. 10-10; 

 PI. III. figs. 16, 17.) 



1904. Paratcina fuwleri, Stebbing, " IJiscayan Planktou," Trans. Linu. 

 Soc. ser. 2, Zool. vol. x. p. 21, pi. 2 b. 



One or two specimens of this species occurred in the same 

 gathering in which the Eusirogenes recorded above was 

 obtained. Parascina has a general resemblance to Scina, 

 but differs distinctly in the form of the first and second 

 maxillaj and the maxillipeds and in the structure of the fifth 

 pair of thoracic leg'*. 



The two pairs of maxillae consist of broad lamelliform 

 plati-s, fiinged with numerous fine hairs and furnished also 

 with several marginal spines, as shown in figs. 11 and 12, 

 IM. II. The maxillij)eds consist of two large hemispheiiciil 

 plates, the inner margins of which are nearly straight, while 

 the op{x:)?ite margins are broadly and evenly rounded but 



Ann. tt Mag. X. Hint. Scr. 8. VoJ. iv. 3 



