12 PROCEEDINGS OF THE NATIONAL MUSEUM. 



The terminal abdominal segment is acutely pointed, with a small lateral 

 tooth on either side, which does not extend to the tip of the large, 

 median t(M'niinal tooth. The uropoda are shorter than the terminal 

 segment and do not extend beyond the apex of the 

 lateral teeth. The outer movable branch is capable 

 of folding under the tixed inner branch and is not 

 longer than that branch. Both branches are acutely 

 pointed at the outer post-lateral angles. The inner is 

 ^ ,^ ^ obtusely ijointed on the inner post lateral angle; the 



Fig. 15. — Cymodoce . . . & ' 



AFFiNis. Abdomen outcr branch is rounded at this point. On the con- 

 OF FEMALE. ^^^^ portiou of thc terminal abdominal segment, half- 



way between the base and the extremity arc two small, low tubercles 

 or elevations, one on either side of the median line. 



1 place this species in Cymodoce with some hesitation, because the 

 specimen, which is a female, has not the mouth parts metamorphosed 

 as is usual with the females in this genus, according to Hansen's recent 

 definition. 



This species is very similar to Sj>hxn>iiia granuldta Edwards from 

 unknown locality, according to Edwards, and from ''the east and west 

 coast of Algeria." according to Filhol. 



A single female specimen comes from Hakodate Ba}^ Japan. 



Depth. — 9 fathoms, in gravel. 



Tij2)e.—QAi{. No. 9840, U.S.N.M. 



Genus ZUZARA Leach. 



Last thoracic segment in the male with a slender mesial process 

 produced V)ackward. Abdomen composed of two segments. Termi- 

 nal abdominal segment in female ''somewhat produced; in the male 

 strongh" produced with a pair of lateral notches, so that the mesial 

 part is shaped as a process narrowed at the base." 



Branches of the uropods in the male are large, broad plates. 



Maxillipeds with the second, third, and fourth articles of the palp 

 .produced into lobes. 



Exopod of third pleopod two-jointed. Pleopods of the fourth and 

 iifth pairs have the endopods thick, fleshy, with transverse folds, the 

 exopods two-jointed. 



The type of the genus is Zusara sewipuvctata Leach. 



ZUZARA INTEGRA Haswell. 



Zuzara in(e</rii. Haswell, Proc. Linn. Soc. X. S. Wales, VI, 1S81-82, pp. 186-188, 

 pi. in, t\^. 6. 



Bod}' 1-i nun. long: 8 mm. wide, increasing gradually in width 

 toward the posterior extremity. 



The head is wider than long, 2 nun.: 5^ mm. The anterior margin 

 is produced in a small median point. The first pair of antennte have 

 the first article of the peduncle dilated; the second article is half as 



