143 
elongated, ninth segment narrow at apex, furcately deflexed, 
wholly enclosing the anus. Cerci elongate, pilose. Subgenital 
lamina of male transverse with articulately inserted styles. Ovi- 
positor incurved, elongate, rarely straight, apex obtuse or 
obliquely truncate, superior valves enclosing the inferior at the 
base. 
GRYLLACRIS CYANEA, Br. (Mon., 82). 
“Head brownish-blue, labrum black, face with three citron- 
yellow ocelliform spots. Antenne, first two joints brownish, re- 
mainder pale. Pronotum laterally with reddish ferruginous 
callosities, deflexed lobes bordered black. Elytra testaceous, trans- 
verse veinlets broadly bordered with brown. Wings smoky, vein- 
lets bordered brown. Fore and middle legs blackish blue. Hind 
femora with upper longitudinal half ferruginous, lower blackish- 
blue, below with five internal and eight external spines. Hind 
tibie chestnut-brown. Ovipositor very straight and slender, 
brown, apex obtuse. Subgenital lamina triangularly emarginate. 
Female. 
Length of body ... se as thaw im. 
Length of pronotum .... 53 ft HD: WCE 
Length of elytra... a. “a8 gincriaia ¥F 
Length of hind femora ... es ) Sa ckoner 
Length of ovipositor ... 5 £ sumo ee 
Habitat.—North Australia.” 
GRYLLACRIS MAGNIFICA, Gr. (ibid, 83). 
Size large. Head, pronotum, and legs brownish-biack, or in 
reflected light dark-blue. Antenne lighter or duller brown, or 
the basal half blackish. Face with impressed dots. Ocelliform 
spot rather small, triangular, oval, or orbicular, pale to bright 
yellow. Labrum and mandibles ferruginous to reddish. Prono- 
tum with deep transverse furrows near fore and hind margins, a 
conspicuous rounded ridge preceding the latter; medial line 
narrow, impressed ; lateral lobes somewhat higher behind, sub- 
angular, inferior margin rounded. Elytra testaceous, hyaline 
(white and opaque with spirit specimens); veins testaceous to 
brownish ; transverse veinlets from deep brownish black to light 
brown. Wings pale smoky, or concolorous with elytra, veinlets 
narrowly bordered with brown, and forming very regular con- 
centric lines. Hind femora below with eight to nine internal and 
four external pale spines with black tips. Hind tibie above 
with five internal and four external spinelets. Abdomen above 
with all the segments banded brownish or black at the base. 
Ovipositor nearly straight, very long, apex conical. Subgenital 
lamina of female triangular, apex rounded. 
