208 Annals of the South African Museum. 
3 lst and more slender, 3rd 3 2nd, flagellum longer than peduncle, 
ca 23-jointed in ¢, ca. 19 in 2, accessory flagellum 4-jointed in 2, 
3 in? : 
Second antenna in adult ¢ reaching to about the middle of 
flagellum of Ist antenna, very stout, 2nd joint very short, gland-cone 
not prominent, with subapical papilla, 3rd swollen, as wide as long, 
Ath nearly twice as long as 3rd, slightly stouter, 5th 4 length and 
; width of 4th, to which it is bent at right angles, flagellum longer 
than 5th peduncular joint, ca. 10-jomted; in ? normal, of about the 
same thickness as Ist antenna, 4th joint % 5th, flagellum nearly equal 
to 4th and 5th together, ca. 10-jointed. Only in fully adult ¢ 3 
does the 2nd antenna become swollen; in immature ¢ ¢ it resembles 
that of the 2. 
Mandibles, cutting-edge narrow, bidentate, secondary cutting-edge 
tridentate, palp narrow, 2nd joint 4 times as long as wide, 3rd equal to 
2nd but more slender, apex setose. 
First and second gnathopods, 2nd joint widening gradually from 
narrow base, 5th triangular, 6th longer than 5th and a little wider, 
oblong, of same width throughout, palm transverse, slightly convex, 
setose, defining angle blunt, with 2 spines, hind margin just proximal 
to defining angle, slightly concave, finger not overlapping palm, taper- 
ing rapidly; 2nd gnathopod larger than Ist, neither very setose: in 
? similar to ¢ but relatively shorter and stouter. 
First and second peraepods sparsely setose, hind margin of 5th joint 
with 3 spines, of 6th with 2 pairs of spines, of 7th with | spine-seta. 
Third to fifth peraeopods not very setose, 2nd joint not strongly 
expanded, oblong, postero-inferior angle rounded, reaching to middle 
of 5rd, hind margin setose but very feebly serrate, anterior margin of 
6th joint with 2 (8rd peraeopod) or 3 (4th and 5th peraeopods) pairs 
of spines, of 7th with 1 spine-seta. 
First uropod, upper margin of peduncle with 6 spines, rami sub- 
equal, with marginal setae (not spines) and apical spines. 
Second uropod, peduncle with 5-4 spines on upper margin, outer 
ramus shorter than inner, both with apical but not marginal spines. 
Third uropod not extending far beyond ends of Ist and 2nd uropods, 
peduncle with 5-7 apical spines, outer ramus only half as long again 
as peduncle, margins with 2 groups of spines and setae, apex with 3 
unequal spines, 2nd joint obsolete, immer ramus } length of outer, with 
4 apical spines. 
Length: § 8mm., ovigerous 2? 2? 45-7 mm. 
Colour: Whitish, eyes pink. 
Locality: Table Mountain, at top of Kasteel’s Poort, Grotto 
