278 The Malacostraca of Durban Bay. 
PLATE XXX. 
Elamena mathei (Desmarest). 
n.s. Figure showing natural size of specimen with its first perzeopod. 
The enlargement shows protruding bases of perzeopods 2-5, 
prp. 2 on the left and prp. 3 on the right carrying minute 
restorations of lost limbs, 
rel. Pleon of female. 
oc., a.S., a.i. Eye, first and second antennz with ends further enlarged. 
m., m. Upper-side of left mandible and, below, under-side of the right 
mandible. 
mx. 1, mxps. 1, 2, 3. First maxilla (incomplete), first, second and third 
maxillipeds. , 
prp. 1, prp. 2. Parts of first and second perzeopods; ends of chela more 
enlarged, 
PLATE XXXI. 
Leucisca phenomma, Sp. nov. 
ry 
ns.¢,n.s.%. Lines indicating natural size of male and female specimens. 
V. Ventral aspect of male carapace ; dorsal view above with limbs 
on the right. 
m., mxps. 1, 2, 3. Mandible, first, second and third maxillipeds, with parts 
of mandible and second maxilliped more magnified. 
prp.11, prp.1r, prp. 2, prp. 5. Left and right chelipeds of male, and second 
and fifth perzeopods (first and fourth ambulatory limbs), 
plp. 2. Second pleopod (probably imperfect), 
PLATE XXXII. 
Actwomorpha erosus, Miers. 
n.s. Lines indicating actual size of carapace figured below. 
car, D, V, car. V. Carapace dorsally, and ventrally with and without limbs. 
Aqae 18 Dorsal and lateral views of the pleon. 
m, mxs. 1, 2, mxps. 1, 2,3. Mandible, both niaxillze, and the three maxillipeds. 
prps. 1, 2,5, plp. Cheliped, second and fifth perzeopods, and a pleopod, 
ae ee ee 
