200 Annals of tin' South African Museum. 



Second antenna reaching to middle of flagellum of 1st, gland-cone 

 inconspicuous, 3rd i 4th, 5th a little shorter than 4th, flagellum ca. 

 13-jointed, equal to 4th joint. 



Mandibles short and stout, as figured by Walker and Scott for 

 E. sokotrae (Nat. Hist. Sokotra, 1903, pi. 14 B, fig. la), cutting-edge 

 obtuse, but with 1 blunt tooth, secondary cutting- edge blunt, 

 obscurely 4-dentate in left, tridentate in right, spine-row with ca. 

 6 spines, palp slender, 1st joint | 2nd, 3rd a little longer than 1st, 

 cylindrical not falcate, sparsely setose. 



First maxilla, inner plate fairly stout, with 3 apical plumose setae. 



Maxilliped, outer apical angle of inner plate shortly produced. 



First gnathopod ? , 4th joint apically rounded, 5th densely setose 

 on sides and especially on lower margin, 6th as long as but narrower 

 than 5th, not particularly setose, palm oblique, continuous with hind 

 margin, finger matching palm. 



Second gnathopod $ much larger, 4th joint apically acute, 5th 

 rounded below, setose, 6th large, elongate-ovate, palm oblique, not as 

 long as hind margin, slightly concave with 4 strong teeth, the first 

 defining the palm, the 4th near the hinge and bearing one or two 

 small accessory teeth, a small tooth between the 1st and 2nd teeth, 

 finger fitting within defining tooth, slender, evenly curved. 



First and second peraeopods not very spinose or setose, hind margin 

 of 6th with 7 groups of 2-3 spines each. 



Third and fifth peraeopods (4th missing), 2nd joint well expanded, 

 hind margin straight in 3rd. gently convex in 5th peraeopod, with a 

 few widely-spaced serrations, rounded postero-iuferior angle reaching 

 to end of 3rd, 4th and 5th moderately expanded. 



First uropod with marginal spines on inner ranius only. 



Third uropod not extending far beyond 1st, rami subequal, thrice as 

 long as peduncle, apices truncate, both margins spinose. 



Length : 12 mm. 



Colour : In spirit, whitish, eyes brown. 



Locality : Port Elizabeth. Nov. 1914. (F. W. FitzSimous.) 1 ? 

 with embryos. (S.A.M. No. A3058.) 



ELASMOPUS LEVIS, n. sp. 

 (Plate XXVII. Fig. 15.) 



1910. Maera bruzelii Stebbing, G-en. Cat. S.A. Crust, p. 457 (non 



Stebbing, 1888). 

 1912. ,, mastersn Chilton, Tr. Eoy. Soc, Ediub. vol. 48, pt. 2, 



p. 501 (non Haswell, 1879). 



