256 Annals of the South African Museum. 
Postero-inferior angle of 3rd pleon segment rounded. Antenna | half 
length of body, Ist joint largest. Antenna 2 with ultimate pedun- 
cular joint scarcely as long as penultimate. Inner plate of Ist maxilla 
with 1 seta. Gnathopod 1, 5th joint shorter and broader than 6th, 
which is narrow, oblong, inferior margin slightly concave, palm trans- 
verse, defining angle quadrate, finger longer than palm. Gnathopod 2, 
5th joint cup-shaped, 6th elongate ovate, narrowing distally, palm 
concave but otherwise undistinguished from hind margin, a small 
rectangular tooth at the finger hinge, palm and hind margin with a 
few plumose setae, finger $ length of 6th joint. Neither 2nd nor 8rd 
joints of both gnathopods are lobed at distal anterior apex. In 9 Ist 
and 2nd gnathopods resemble the lst gnathopod of ¢. Peraeopods | 
and 2, 2nd joint strongly expanded, 4th distally lobed. Uropod 3, 
peduncle with 2 spines on distal margin, rami subequal in size, outer 
ramus with 2 hooked spines and numerous minute serrations on outer 
(upper) margin. Telson small, subtriangular, 2 setae between the 
lateral points. 
Length: 12 mm. 
Colour : Pale straw-colour, eyes crimson. 
Locality; Buffel’s Bay (False Bay), 28/9/13 and 1/3/15. (K.H.B.) 
One juv. and several ¢ ¢ and ovigerous 9? 2. (S.A.M. Nos. A2537 
and A3288.) 
Geogr. Distribution: Tierra del Fuego, 5 fathoms (Dana); Falkland 
Islands (Dana, Stebbing). 
AMPITHOE sp. ? 
Two specimens from Port Shepstone WNW., distant 23 miles 
(Natal). (24 fathoms. .s. “ Pieter Faure.”) (S.A.M. No. 227), 
present the following features : 
Both antennae lost. Eyes prominent. Inner plate of Ist maxilla 
with only one seta. 
Side-plate 1 oblong, not produced forwards, 2 oblong, nearly twice 
as deep as long, inferior margins of both setulose, with a tuft of longer 
setae near the postero-inferior angle. 
First gnathopod, 2nd joint with prominent distal lobe, in ¢ 6th 
joint longer than 5th, stout, oblong, not tapering distally, palm a little 
oblique, defining angle distinct but not prominent, palm sinuous, 
concave near defining angle, convex near hinge; in ? 6th joint not 
quite so stout, palm a little more oblique ; finger strongly serrate. 
Second gnathopod, 2nd joint with prominent distal lobe, in ¢ 6th 
rather similar in shape to that of vaillantii but front apex not pro- 
