COPEPODA.—BRADY. 31 
PARAEUCHATA ANTARCTICA Giesbrecht. 
Eucheta antarctica Giesbrecht, 1902, plate IIT, figs. 1-5. 
Specimens which may fairly be referred to this species were taken at Stations 
2,7, 9, 10, 11, 16, 19; but the differences between this and Hucheta austrina, described 
also by Dr. Giesbrecht in the same paper, are so slight as to seem almost negligible. 
Both E. austrina and FE. antarctica are referable to the genus Paraeucheta as defined 
by Mx. A. Scott. 
PARAEUCHATA PLUMIFERA sp. nov. 
(Plate XIV, figs. 7-11.) 
Only one imperfect specimen of this species was found, but the profusely plumose 
character of the limbs and appendages, except the anterior antenne, which are of the 
usual Eucheta type, seems to separate it from any hitherto described species. It was 
found in the proceeds of the tow-net from Station 9, at a depth of 100 fathoms. 
Another specimen, which may possibly belong to the same species, occurred in the 
gathering from Station 14, but is not sufficiently developed to name with certainty. 
Genus KUCHATOPSIS nov. gen. 
Like Eucheta, except that the abdomen (of the female) consists of only two 
segments, and that both branches of the natatory feet are of one joint only, except in 
the fourth pair, the exopodite of which is bi-articulate. 
KUCHATOPSIS HASWELLI sp. 100. 
(Plate LX, figs. 1-7.) 
Female-—Length 2-5 mm.; body somewhat compressed, urosome, including 
the caudal laminx, one-third the length of the metasome. Rostrum short and sharp, 
only slightly prominent, antenne reaching to the hinder extremity of the animal, and 
bearing long, slender seta, as in the typical Hucheta Second segment of the abdomen 
twice as long as the first; caudal laminw about half as long as the preceding segments. 
Second seta of the tail very long, as in Eucheta. Exopodite of the first foot slightly 
sinuated, its outer margin with a small angular prominence which bears a rigid spine- 
like seta; terminal spines of the exopodites long, slender, and finely pectinated. The 
apical sete of the first pair of maxellipeds are very finely and closely ciliated, as 
described by Mr. Andrew Scott in the case of Paraeuchta. 
A few specimens of Zuchetopsis occurred in the tow-net collection from Stations 6, 
7 and 11. 
It seems possible that the specimens here referred to a new genus—LHuchetopsis— 
may perhaps represent only a stage of development of Hucheta, or some allied form, 
but in the absence of certain knowledge as to this matter I have proposed an altogether 
new generic name. 
