204 Annals of the South African Museum. 



joints subequal, 3rd ^ length of 2nd, flagellum more than twice as 

 long as peduncle, 48-76 jointed, accessory flagellum 6-8- jointed. 



Second antenna about half length of 1st, 1st joint stout, as long 

 as 3rd, 2nd half as long as broad, gland-cone scarely reaching i 

 length of 3rd, 4th and 5th subequal, flagellum shorter than peduncle, 

 20-30 jointed. 



The duct opens at the apex of 'the gland-cone, but through a small 

 subapical conical papilla on the lower surface. 



Upper and lower lips normal. 



Mandibles, cutting-edge 4-dentate. secondary cutting-edge in left 



o o / o o 



lamellar, 4-dentate, in right tubercular with 4-5 prongs, some of them 

 denticulate, spine-row in left with 10, in right with 4 spines, 2nd joint 

 of palp thrice 1st, 3rd a trifle longer than 2nd. 



First maxilla, inner plate with 8-10 feebly plumose setae, outer 

 with 9 serrate spines, 2nd joint of palp in left with 10 + 4 slender 

 apical spines, in right with 6 teeth and 1 stout and 1 slender spine on 

 outer apical angle. 



Second maxilla normal. 



Maxilliped, inner plate with 3 apical spines and several setae, inner 

 ir-argiu of outer plate with blunt spines passing distally into longer 

 and plumose setae, apex reaching almost half way along 2nd joint of 

 palp, 3rd joint of palp half 2nd, 4th 3rd and much more slender, 

 inner margin of 2nd and 3rd thickly fringed with setae. 



First and second guathopods similar to one another, but 2nd rather 

 larger, 5th joint triangular, 6th oval-oblong, scarcely broader distally 

 than proximally, palm rather oblique, slightly convex, defined by 1-3 

 spines in 1st and 3-4 spines in 2nd gnathopod, finger matching palm. 

 In ? similar but smaller than in <$ . 



First and second peraeopods slender, 2nd joint a little longer than 

 4th, 6th a little longer than 5th, hind margins of 5th and 6th with 

 respectively 4 and 6 groups of spines and setae, hind margin of 7th 

 with 4 spine-setae. 



Third to fifth peraepods, 2nd joint oval, anterior margin spinose 

 and setose, hind margin gently convex, serrulate and setose, postei'o- 

 inferior angle rounded, reaching to middle of 3rd, 4th a little shorter 

 than 6th, 5th equal to 2nd, 6th a little shorter than 5th, anterior 

 margin of 5th and 6th spinose, of 7th with 11-13 spine-setae, 4th to 

 6th joints densely setose, especially in 5th peraeopod, and more so in 

 $ than ? . 



Branchial lamellae simple. 



First uropod, peduncle with 6 spines on inner and 9 on outer upper 

 margin, rarni subequal, a little shorter than peduncle, inner with 



