254 
sufficiently distinct. The female (not taken by Mr. Feuer- 
PTINIDAE. 
ENASIBA TRISTIS, Oll. 
PL xxv. figs. 37 and 38. s 
Mr. Clark has taken, néar the Swan River, several speci- 
mens of this species from nests of the twig-mound ant 
(Iridomyrmex conifera). They 
vary in length from 35 to 
$ 
H 4 
short yellow fasciae on ES sub- 
. f 
basal impression of 
rki 
3. fig. 38) agree with Olhff's 
ETT * description, but from above they 
Enasiba tristis, Oll. look very different (fig. 37). 
PorvPLocorEs CARINATICEPS, n. Sp. 
PL xxv. fip. 90. mee 
aneous, elytra, abdomen, and tip of antennae $0 
s 
d - Cast 
D what paler than other parts. Glabrous. 
