
202 RECORDS OF THE S.A. MusSEUM 
The female is unknown but the adult males range from 1-9 mm, to 2-4 mm. 
in length. All examples have been preserved in formalin. 
The only other species of the genus possessing three ridges on cach side is 
the Northern costata Sars (1900, p. 87, pl. lx), whieh differs in having the hinder- 
most carina bifureate and the third maxillipeds considerably different. 
CAMPYLASPIS ROSCIDA sp. nov. 
Ovigeraus female, Intezument thin, caleified, brittle, searcely at all flexible. 
Carapace with short sparse hairs and a few pellucid spots; generally smooth, 
but with feeble antero-lateral tumidities and with very small glassy tubereles an- 
teriorly and dorso-laterally, so that it appears as if sprinkled with tiny dewdrops ; 
boldly vaulted dorsally and oval when viewed from above; with greatest width 
less than depth and less than two-thirds its length; it is a little less than half 
total length of animal. Antennal notch slight, but distinet; angle rounded, 

Fig. 39. Campylaspis roseida, lateral view and dorsal view of cephalothorax of type female 
(X 87). 
Pseudorostral lobes oblique in front, meeting for a distance equal to length of 
ocular lobe which is not pigmented, is roundly subtriangular and not constricted 
at base; corneal lenses not distinet but an oval opaque area at each lateral eor- 
ner and at apex. 
Pedigerous somites sprinkled with obsolete granules particularly late- 
rally, with fine median line us on carapace; first and second somites exposed, 
slightly and angularly elevated dorsally; pleural portions of first to third ex- 
panded and globose; fourth less expanded laterally with a pair of dorsal pits 
and a pair of tubercles at hinder margin; fifth not expanded laterally, with a 
pair of posterior dorsal tubercles and one or two dorso-lateral tubercles. 
Marsupinm not visible from the side. 
Pleon somites with faint imbrieate-tuberculate patterning; first and second 
with fine median dorsal line and with three small dorso-lateral tubercles (similar 
