153 
half times longer than hind femora. Wings obtuse, triangular, 
subhyaline. Hind femora with eight internal and five external 
spinelets. Ovipositor almost straight, acuminate. Subgenital 
lamina of female triangular, with incurved sides, apex truncate. 
Female. 
Length of body ... As in 2. ES am 
Length of pronotum ... ee as eae 
Length of elytra... a ge Joc tO ne 
Length of hind femora ... set pon ORES 
Length of ovipositor ... a sso lid 
Habitat.— Australia.” 
GRYLLACRIS GEMINA, Br. (Mon., 17). 
‘““Resembles the preceding, but differs by the fastigium being 
scarcely wider than the first antennal joint ; elytra nearly three 
times the length of the hind femora, latter dotted with black, all 
the tibi at the base indistinctly blood-red, and the subgenital 
lamina of the female very little emarginate. 
Female. 
Length of body... sey ae il Sapam: 
Length of pronotum ... ae Le: CA iS 
Length of elytra eh er saith. oti 
Length of hind femora... rds seat Lleol 
Length of ovipositor ... ahs SEL yl 
Habitat.—North Australia.” 
GRYLLACRIS MAJOR, Br. (ibid, 118). 
“Size moderate. Straw-coloured. Fastigium scarcely wider 
than first antennal joint, flattened. Ocelliform spot large, citron- 
coloured. Hlytra very large, acuminate, about three times larger 
than hind femora. Latter with seven to eight long spinelets on 
each margin. Tibiz blood-red about the base. Ovipositor dis- 
tinctly incurved. Subgenital lamina of female obtusely trian- 
gular. 
Female. 
Length of body ... ae she one) oy een 
Length of pronotum _... ae bse OPS 
Length of elytra... e See cee lines 
Length of hind femora ... 48 wii bayer’ 
Length of ovipositor _.... a saary Hyd deseye 6 
Habitat.—Sydney, N. 8. Wales.” 
GRYALLACRIS ADVENTA, Br. (ibid, 118). 
“Resembles the last. Fastigium with subcarinate margins 
narrower than first antennal joint. Hind femora below with 
L 
