QUIXTILTA. — Til.TAUUANA. 



15 



to 'rudiiil area, apical vein to lower ulnar area, basal vein to 

 second apical area, and a spot near middle of lower vein to third 

 ulnar ai'ea inl'uscate ; wings with the bases oF the apical areas 

 (excluding sixth), a large spot near inner apex of abdominal 

 area, and two n)ore obscure basal spots, black or fuscous; head 

 (including eves) narrower than base of mesonotum; posterior 

 angles of pronotum broadly ampliate ; mesonotnni (including 

 cruciform elevation) about as long as head and pronotum together; 

 abdomen robust, longer than space between apex of bead and 



Fio-. 



■ Quint Hill pomj:onia. 



base of cruciform elevation ; tegniina about three times as long- 

 as broad. 



Length excl. tegm., $ , 19 ; exp. tegm. 49 millim. 



Hah. JN^orth India ; near Dehra Dun [Brit. Mus-.). 



Allied to Q. subviita. Walk. (vol. iii, ]). 1(19) but a larger 

 species ; tegmina and wings with considerably less fuscous mnrk- 

 ings, the two u]iper ulnnr tegrainal areas longer, the second not 

 only longer but much more attenuated anteriorly, basal cell dis- 

 tinctly broader, lateral margins of pronotum more angulate 

 anteriorly : abdomen longer than in coi-res[iondii!g sex of 

 Q. siihvitta. 



Genus BIJAUKANA. 



Bijamaiia, Di-^f. .1. M. S. JL (S) ix, p. (548 (IQliM. 



Type, B. ti/pica, Dist. 



DiftrihuHon. British India. 



Allied to T((i pint/It, D'lst., a genus found in China and South 

 Africa, but the tegmina with only seven apical areas, the first and 

 seventh areas about equal in length ; front very much shorter 

 than vertex, which is distinctly longitudinally sulcata at base; 

 ])roiu)tum a little longer than head, the lateral margins oblique, 

 slightly sinuate, the posterior angles moderately, subangularly 

 ampliaiie; abdomen longer than space between apex of head and 

 base of cruciform elevation : tympanum entirely exposed; 0])ercu'a 

 in male about reaching base of abdomen, not meeting internally, 

 apical margins obliquely rounded; rostrum reaehing the inter- 

 mediate coxa;. 



