155 
GRYLLACRIS PAULULA, spec. nov. 
Size small. Testaceous. Head oval from front view. Face 
with upper part blackish-brown variegated, the lower border 
extending from below the eye im a semicircular curve to or partly 
over the clypeus, with undefined, though distinct, outline; 
remainder of latter and the labrum pale; mandibles ferruginous, 
palpi pale. Ocelliform spot oval, acute above, pale yellow. Eyes 
elliptical, wider above. Fastigium of vertex one and a half times 
the width of first antennal joint, apex conical, disk in front 
rather deeply depressed, bordered by high narrow keels; exteriorly 
with a whitish oval spot on each side behind the antenne, dark- 
brown (also occiput), and with a fine pale, indistinct medial line. 
Pronotum saddle-shaped, front straight, with a narrow triangular 
black spot in the middle; hindmargin straight, slightly raised, 
with a blackish-brown band extending beyond the humeral sinus ; 
lobes rather high, subangular, margins almost straight. Elytra 
with apex rounded, veins ferruginous. Wings paler, veins and 
veinlets scarcely darker than membrane, pellucid. Legs rather 
long, fore and middle tibie, also all knees, pale blackish-brown. 
Hind femora stout, below with three to four internal and five 
external spinelets, the emargination between the last spine and 
the knee being short and deep. Hind tibiz pale, with four spine- 
lets on eae margin. Abdomen, with base of all segments, 
banded blackish - en dorsally and laterally. Ovipositor 
slightly incurved, apex acuminate, subacute, smooth. Sub- 
genital lamina of female semicircular, with two strong keels 
below. Two females. 
Female. 
Length of body _... we ... 23-25 mm. 
Length of pronotum ny eR a st 
Length of elytra... an sq MDDS 2h ore 
Length of hind femora sie soap Millie PO Sank 
Length of ovipositor By 30--34 « 
Habitat.—S. Australia; Western Plans ( A. J. Percy), Monarto 
(Tepper) (Coll. S.A. J Museum). 
Allied in size to G. subdebilis, and in wing structure to 
G. atrogeniculata, but differing from either by the marking of the 
face, form of fastigium, the banding of the abdomen, &e. 
GRYLLACRIS MOLINEUSIANA, spec. nov. 
Size small. Pale testaceous. Head from front view sub- 
cuneiform, almost flat above. Face blackish-brown, apex of 
fastigia, disk of clypeus and labrum dark- reddish, margins 
darker, medial line obsolete, ocelliform spot large, broadly oval, 
bright yellow, lateral spots on external sides of fastigium also 
bright yellow. Eyes greyish-brown. Fastigium of vertex about 
