catantopik-t:. 193 



32 (33) Tegmiua reduced to a .sbort 



narrow strip Mrsambhia, StfJ, p. 220. 



33 (32) Teginin a absent; antennaljoiuts 



elongate Wacata, gen. n., p. 219. 



34 (27) Fastigiiini deflexed or hori- 



zontal, gradually blending 

 with the frontal carina. 



35 (70) Pronotum with no lateral 



carin.'B. 

 30 (41) 3Iesosternal lobes slightly con- 

 verging posteriorly with the 

 inner angle acute. ( Large 

 species.) 



37 (40) I'rothorax gradually narrowed 



anteriorly. 



38 (39) Wings generally Avitli dark [p. 224. 



spots at apex Orthacanthacris, Karsch, 



39 (38) Wings without dark spots .... Cyrtacanthacris, Walk., 



40 (37) Pro thorax rather short and [p. 230, 



strongly constricted in the 



middle Schistocecra, Stfil, p. 232, 



41 (3(5) Mesosternal lobes not con- 



verging, angles rounded. 



42 (67) Prosterual tubercle acuminate. 



43 (48) Thorax with a crest. 



44 (47) Crest simple. 



40 (40) Crest very high and com- 

 pressed ; tegmina extending 

 slightly beyond apex of ab- 

 domen ; hind femora with 

 the carinffi serrate Teratodes, Brulle, p. 234. 



40 (45) Crest less high : tegmina short, 



ovate ; wings rudimentary. . Pelecinotus, BoL, p. 233. 



47 (44) Crest viewed sideways divided 



into four unequal lobes ; [p. 236. 



apterous, rugose Alectorolophus, Bruun., 



48 (4?)) Thorax without crest. 



49 (.'32) Upper part of frontal costa 



arched forwards and pro- 

 jecting over the lower part 

 of the face. 



."JO (51) Thorax subparallel-sided, flat- 

 tened dorsallj', with median 

 carina scarcely visible except 

 at base ; base with small ob- 

 tuse lobe in the middle ; teg- 

 mina scarcely reaching apex 

 of abdomen ". Bibracte, Stfil, p. 235. 



•')] (oO) Thorax scarcely narrowed in 

 front, flattened dorsally, the 

 median carina visible for 

 whole length ; base angular ; 

 tegmina extending slightly 

 beyond abdomen ; eyes 

 ]n'()minent Traulia, Stftl, p. 244. 



52 (49) rp])fr part of frontal carina not 

 ])rojecting ; face vortical. 



O 



