18 



B. Apterous viviparous female. 



Length of body ] 80 m. m. 



Greatest width of abdomnen • • • • 1 .00 & 



Length ofantenna.. 1.07 ? 



Length of cornicle 0.62 & 



Length of fore-leg 0.90 ? 



Length of mid-leg • 0.95 ? 



Length of hind-leg 1.20 ? 



General colour pale yellow. The outline of body similar to that of 

 T. nigrum. Head small, hairy, much longer than width, with flat 

 vertax. Eyes and rostrum similar to those of winged viviparous fe- 

 male. Antennae on inconspicous frontal tubercles, short, a little longer 

 than half the length of body, pale yellow, hairy. Length of each 

 article: I - 0.08m. m. ; II - 0.06m. m. ; III - 0.35ni.m. ; IV - 0.14m. m. ; 

 V - 0.14m. m. ; VI - 0.1m. m. ; spur - 0.2m. m. . Thorax small; the 

 dorsal surfase with a brownish stripe near the sides. Abdomen round 

 above, flat beneath, pale yellow; the dorsum hairy, with a broad blacl: 

 band curved inwards on both the anterior and posterior margins and 

 its lateral ends extending to the stripes of thorax. Cornicles long, 

 slightly curved inwards, blackish brown, furnished with many long 

 hairs. Legs pale yellow. 



C. Pupa of viviparous female. 



Length of body 1.6 m. m. 



Greatest width of abdomen 0.7 ? 



Length of antenna 1.2 j? 



Length of cornicle 0.6 & 



General colour pale yellow to dull yellow, without any blackish 

 spot, hairy. Head, rostrum and eyes as in wingd viviparous female. 



