
HALE—AUSTRALIAN CUMACEA 141 
with a long plumose seta; merus a little longer than carpus, as long as propodus 
and dactylus together, with a slender plumose seta near external apical angle and 
a spine at inner ; carpus with an inner and an outer subapical spine; dactylus not 
much longer than propodus; the longest dactylar spine and the spines of the merus 
and carpus are each about as long as propodus. 
Basis longer than rest of limb in third legs, equal to it in fourth, and shorter 
in fifth; carpus longer than merus in all three posterior peraeopods, which have 
the setae long and well-developed (as in fig 3, K, and 58, C-F). 

Fig. 60. Cyclaspis sabulosa, paratype male; A and B, first and second peraeopods ; C, uropod, 
and Cl, apex of its exopod with mucro. D, first peraeopod of paratype ovigerous female (A to D, 
x 50; B and Cl, xX 135). 
Peduncle of uropoda more than one and three-fourths times as long as tel- 
sonic somite; endopod half as long as peduncle, narrow in distal half, apically 
subacute, with three coarse serrations and inset spines on proximal half of inner 
margin; exopod slightly longer than endopod with a few setae on inner edge, 
apex slightly dilated and with a mucro (fig. 58, G). 
Colour white, the only trace of colour being provided by a few small pale 
brown chromatophores on frontal lobe. 
Length 7mm. (Ova -31 mm. in greatest diameter). 
Subadult male. Integument calcified, with reticulate pattern small but 
distinct. 
Carapace considerably less than one-third of total length of animal; length 
one and two-thirds times depth; in dorsal view it is suboval in shape, narrower 
than in female, the width being less than the depth. Sides of carapace devoid 
of outstanding ridges; on each side of median carina a pair of oblique linear 
