2 APPE?fJ)TX. CTC'ADID.T'. 



series arranged in pairs, the outermost ^smaller ; face with the 

 mai'gins a little convex, the lateral transverse ridges strongly 

 pronounced, the central longitudinal snlcation broad ; head 

 (including eyes) a little wider than base of mesonotuin ; pronotal 

 margins subtruncate, not medially angulate; rostrum distinctly 

 passing posterior coxae. 



Length excl. tegm., 5 ' l^a ; ^-'^P- tegm. 49 millim. 



Hah. Tenasserim {AtkiiisoiL Coll., Brit. Jliis.). 



By the subtruncate pronotal margins allied to P. cervhia. Walk., 

 by the finely spotted teginina having affinity with the S. African 

 P. longida, Dist. 



Platypleuka bama. (Vol. Ill, p. 70.) 

 Platypleura badia, Bist. A. M. X. II. (8) xii, p. .j.jr (WIS). 



At the time of the description of this species and until the 

 above date, I only knew P. badia by the female form from 

 Tenasserim. The British Museum has recently received 

 example from Burma, which I now describe : — 



c? . Opercula short, broad, and overlapping inwardly, not pa-^sing 

 the base of abdomen, obtusely rounded laterally and apically ; 

 rostrum reaching base of abdomen ; body beneath somewhat longly 

 pilose. 



Length excl. tegra., rJ , 1*J ; exp. tegm. 52 millim. 



Add : Ifit/). Lo\\er Burma ; Toungoo Distr. (G. C. Clarence). 



Genus RIHANA. (Vol. Ill, p. 7S.) 



3137. Rihana seminiger, Disf. iJntnuio/oi/i.^^t, 1909, p. 208. 



c? . Body above bbick : eves, posterior margin of ]ironotum, the 

 narrow margins to two central obconical spots on mesonotum. 

 the base of the cruciform elevation and the lateral margins of the 

 metanotum, dull, obscure olivaceous; a large transverse lateral 

 spot on each side of the second abdominal segment and a round 

 spot on each side of base of anal segment cretaceous-white ; head 

 beneath, sternum and opercula thickly greyish pilose ; face with 

 the transverse ridges black and with a central longitudinal 

 ochraceous fascia which is centrall}'' attenuated and also lon^i- 

 tudinally continued on clypeus; opercula with their inner margins 

 (broadly) and their outer and posterior margins (narrowly) black ; 

 abdomen beneath black, the abdominal segmental margins obscure 

 olivaceous, a spot on each side of the second abdominal segment 

 and one on eaeh side of the sixth segment cretaceous-white : 

 legs black, apices of femora and bases of tibiae more or less 

 ocliraceous ; tegmina and wings hyaline, in some lights with a 

 pale bluish reflection, the venation either piceons or brownish- 

 olivaceous, the extreme base virescent ; length of head more than 

 half the breadth of space between eyes ; face broadly, moderately 



