468 Annals of the South African Museum. 



PLATE XVIIIe. (Crustacea, Plate CXIIIs.) 

 Nursia scandens, Stebbiug. 



n.s. Lines indicating natural size of carapace. 



PI. Pleon of female. 



mx. 1, mx. 2. First and second maxillae, more highly magnified. 



prp. 1. Left cheliped, uniform in scale with the pleon. 



PLATE XIX. (Crustacea, Plate CXIV.) 

 Eudromia hendersoni, n. sp. 



n.s. Lines indicating natural size of the female carapace. 



car. Carapace with projecting chelipeds and fifth peraeopod in 



position. 



PI. Dorsal view of pleon detached and flattened, 

 oc., a.s. Eye and first antenna, magnified in uniformity with the 



mouth organs. 

 in., mx. 1, mx. 2, mxp. 1, 2, 3. Mandible, first maxilla, second 



maxilla (incomplete), the three maxillipeds (lobes of the 



second detached). 

 prp. 1, prp. 5. A cheliped and fifth peraeopod. 



PLATE XX. (Crustacea, Plate CXV.) 

 Penaeiis longicornis (Olivier). 



r. Eostrum with part of carapace magnified. 



T. Telsou in dorsal view. 



oc., a.s. Eye and first antenna. 



in., mxp. 2, mxp. 3. Mandible, second and third maxillipeds. 



prp. 3. Third peraeopod. 



th. Thelycum of female. 



pet. Petasma of male in lateral view and flattened out. 



