7G ACRYDIIN.^. 



extremity, and the upper carina of the hind femora continuous, 

 witliout any antegenicular tooth. 



Fig. 70. — Copfo/cftLv acutetcrminatus. 



Length 7 ram.; l)ind femur, 5 mm. 

 EuEMA : Pegu. 



79. Coptotettix fossulatus, Bol. 



CoptotettLv fossulatus, Bolivar. Ann. Soc. Eiit. Belg. xxxi, 1887, 

 pp. 188, 287, 288; Hancock, Spol. Zeyl. ii. 1904, pp. 108, 153. 



Pale grey, varied with brown, rugose-tuberculate. Head not 

 prominent, vertex as broad as the eye, sb'ghtly pitted on each side, 

 not produced in front, frontal costa between the eyes considerably 

 arched and rounded ; antennas inserted between tlie eyes. 

 Pronotum tectiform in front, flattened behind, and as long as the 

 abdomen ; disk rugosely tuberculate, concave behind the sliouklers; 

 median carina raised in front, and several times interrupted 

 behind ; hinder process on both sides with a slightly compressed 

 irregular carina towards the lateral carinjB, tlie deflexed lobes 

 much sinuated beneath ; hinder angle of the lateral lobes broad, 

 with the tip roundly truncate. Tegmina very small, slightly 

 pointed ; wings rudimentary. Intermediate femora ratlier broad, 

 the upper carina scarcely raised behind the middle ; hind femora 

 broad, hind tibiae slightly spinose ; first joint of hind tarsi much 

 longer than the third; pulvilli pointed at the tips, the third joint 

 longer than the second. 



Length 8 nnn. ; hind femur, 4-5 mm. 



Ceylon. 



80. Coptotettix capitatus, Bol. 



Cojjtotetti.r capitntus, Bolivar, Aim. Soc. Ent. Belg. xxxi, 1887, 

 pp. 188, 287, 289 ; Brimuer, Ann. Mus. (Jeuova, xxxiii, 1893, 

 p. 111. 



Dull ferruginous, rugose. Head not prominent, vei-tex con- 

 siderably broader than the eye, flattened, distinctly narrowed in 

 front and produced before the eyes ; frontal costa arched and 

 produced between the eyes ; antennae inserted almost between the 

 eyes. Pronotum flattened, rugosely tuberculate ; median carina 

 continuous, little raised, and slightly sinuated before the 

 shoulders ; frontal lateral carinas parallel ; disk with two short 



