120 Annals of the South African Museum. 
peraeopods, the telsonic apex, the palp of Ist maxilla, the outer plate 
of the maxilliped, and the details of the spines and setae on the 
various appendages. 
Named after the Cape Government trawler s.s. ‘‘ Pieter Faure.” 
Gren. LYSIANASSA M. Edw. 
1820. Lysianassa (part) M. Edwards. 
1888. Lysianax (part) Stebbing, Challeng. Rep. vol. 29, p. 681. 
1904. 5 Walker in Herdman’s Ceylon Pearl Fish. Suppl. 
Rep. 17, p. 242. 
1906. Lysianassa, Stebbing, Das Tierreich 21, p. 37. 
1909. ws Walker, Tr. Linn. Soc. Lond. ser. 2, vol. 12, pt. 4, 
p. 827. 
1910, i Chevreux, Mém. Soc. Zool. Fr. vol. 23, p. 158. 
LysIANASSA CUBENSIS (Stebbing). 
1897. Lysianaz cubensis Stebbing, Tr. Linn. Soc. Lond. ser. 2, vol. 7, 
Dt). 20; pl ade. 
1906. Lysianassa _,, id. l.c. p: 38. 
1912. ss mn Chilton, Tr. Roy. Soc. Edinb. vol. 48, pt. 2, 
p. 464, pl. 1, fig. 5. 
Chilton has recorded this species from Saldanha Bay, and given a 
figure of the 3rd uropod, remarking that the keeled peduncle is quite 
characteristic. Compared with Stebbing’s figure, the 3rd uropods of 
the South African specimens are not so short and stumpy; they are 
about intermediate between Stebbing’s figure and Della Valle’s figure 
of those of L. bispinosa (Della Valle). In the ¢ the keel is not so 
pronounced, and the whole uropod is a little longer than in the 9°, 
the rami are fringed with long setae. In both sexes the outer upper 
margin of the peduncle, which in Stebbing’s specimen was notched, is 
in the South African specimens entire, as in L. bispinosa. 
The Ist joint of the lst antennae sometimes has indications of 1 or 
2 teeth on the apex, but these are never prominent; the flagellum is 
8-10-jointed, accessory flagellum 5-6-jointed, equal to half or a little 
more than half the flagellum. 
Ultimate joint of 2nd antenna a little longer than penultimate, 
flagellum 9-12-jointed in 9. 
Teeth on apex of palp of Ist maxilla evanescent in large specimens, 
in smaller ones 6, as described by Stebbing. 
Apex of hind margin of 6th joint of 2nd gnathopod in ? produced 
