1915.] J. L. Hancock: Indian Tetriginae (Acrydiinae). 133 
SPECIES FROM OUTSIDE THE INDIAN EMPIRE IN 
THE INDIAN MUSEUM. 
Discotettix belzebuth, Serville. 
Habitat.—Kuching, Sarawak, Borneo, June 27, 1910 (Beebe), 
Tripetalocera ferruginea, Westwood. 
Habitat.—Kuching, Sarawak, Borneo, June 27, 1910 (Beebe). 
Dasyleurotettix curriei, Rehn. 
S. Ahica: 
Genus Hexocera, nov. 
Allied to Eugavialidium, Hancock. Pronotum ornate with 
spines and gibbose. Face slightly oblique; frontal costa obsolete 
or nearly so above the paired ocelli, protuberant between the 
antennae and sulcate; antennae long slender filiform, inserted 
far below the eyes; eves globose, slightly sessile ; vertex wider 
than one of the eyes, on either side little elevated or subacute 
terminated, not higher than the eyes Pronotum anteriorly trun- 
cate, dorsum concave between the shoulders, the humeral angles 
produced in a spine on each side; median carina of pronotum 
often bigibbose or obtuse spined behind the shoulders; posterior 
angles of the lateral lobes of the pronotum laminate outwards, 
and produced ina sharp spine, at the lateral margin in front 
produced on each side in a spiniform tubercle; hind process 
lengthily produced backward bevond the hind femoral apices. 
Elytra acuminate backward toward the apices, wings perfectly 
explicate, and extended backward nearly to the apex of the pro- 
notal process. Anterior and middle femora narrow, and strongly 
elongate, margins not compressed, but often subtuberculate ; pos- 
terior femora elongate, inferior margin obtuse dentate; hind tibiae 
and first article of the posterior tarsi marginate, entire. Type 
Acridium (Tetrix) hexodon, de Haan. 
Hexocera sexspicata, sp.nov. 
Near H. hexodon,de Haan. Body minutely punctate, coloured 
ferrugineous-fuscous, hind femora obscurely marked with alternating 
light and fuscous bars. Vertex wider than one of the eyes, concave 
forward, frontal carinulae rounded, abruptly terminated at the 
sides, and slightly elevated nearly as high as the eyes; eyes 
prominent, strongly globose, subsessile; paired ocelli placed on a 
line with the lower margin of the eyes; antennae long and very 
thin, articles strongly elongate, inserted far below the eyes; fron- 
tal costa strongly protuberant between the antennae, sulcate, 
depressed and thin near the vertex above the paired ocelli. Pro- 
notum truncate anteriorly, dorsum inequal, concave between the 
shoulders; median catina obliterated near the front border, unigib- 
