173 
a. Size large. Colour chestnut, dusky. Femora all spined below. 
Hind femora roughly granulated all over. Queensland. New 
Zealand, New South Wales. A. Australasiv, Gray. 
aa. Size small. Reddish piceous. Fore and middle femora below 
unarmed, or nearly so. Hind femora spined above. 
b. Colour bright. Hind tibize above with seven spines on each side. 
Ovipositor scarcely penee ie the cerci. Queensland, New 
South Wales. A. erinaceus, Burmeister. 
46. Colour dull. Hind tibie above with eight to nine spines. Ovi- 
positor scarcely shorter than hind femora. Queensland. 
A. opacum, Brunner. 
5.5. Vertex flat (seen from above). Fastigium as wide or 
wider than the first antennal joint, not sulcate, flat, of equal 
width throughout or contracted towards the apex, contiguous 
with the frontal in a line, not produced. 
6. Subgenital lamina of male transverse, styles flat. 
7. Fore tibize with internal margin bispinose above. Wingless. 
8. Head of male as broad as pronotum, mandibles extremely 
large. Fastigium depressed, not narrowed at the apex, con- 
tiguous with the frontal in a line. 
Carcinopsis, £7. (Mon., 275, fig. 9). 
a. Wingless. Hind tibiz with first and second internal spurs short, 
subequal in length. Australian species. 
5. Legs concolorous. Vertex high. Fastigium not as wide as first 
antennal joint. New Caledonia. C. wnicolor, Brunner. 
6b. Femora and tibize banded brown towards the apex. Vertex de- 
pressed. Fastiginm wider than the first antennal joint. New 
Caledonia. C. signata, Brunner. 
aa. Winged species. India; not Australian. 
8.8. Head never as wide as pronotum, mandibles normal. 
Fastigium contracted at the apex, acuminate, contiguous with 
the frontal. Aistus, Brunner (Mon., 278, fig. 10). 
Monotypic. Size small, chestnut-coloured, shining. A. gracilis, Br. 
6.6. Subgenital lamina of male elongate, styles narrow. 
Fore tibiz above terete, internal margin below with three 
to five spines. Hind tibie shortly spinulose. Second spur as long 
or longer than the first. 
8. Fore tibie with foramina on both sides. Second internal 
spur of hind tibie scarcely as long as the first. Australian 
species. 
9. Foramina distinct. Hind femora extending much beyond 
the body. Fore tibiz with three spines on the internal margin. 
TrinoPLoPHorRA, Br. (Mon., 280, fig. 13). 
Monotypic. Piceous, sides and underside pale. Face pale, marbled 
with piceous. Eastern Australia. T. abnormis, Brunner. 
9.9. Foramina rudimentary. Hind femora scarcely exceeding 
the body. Fore tibiz with five spines on the internal margin. 
PENTHOPLOPHORA, Tepper. 
Monotypic. Yellowish testaceous. Pronotum and abdomen banded 
black. Central Australia. P. Driffieldi, Tepper. 
