BY THOMAS P. LUCAS, M.R.C.S. 83 



YERONGPONGA EXEQUIALIS, NOV. SP. 



5 70 111^ v\. Head rich rich fuscous black, sparingly 

 irrorated with light blue scale-";. Palpi rich fuscous black with 

 light blae scales, terminal joint tipped with orange ochreous. 

 Antennae dark fuscous. Thorax and and abdomen rich fuscous 

 black, irrorated with light blue scales, central abdominal segments 

 ferrous on dorsum. Fore wings broadly dilate, costa nearly 

 straight, apex rounded, hindmargin gently rounded, rich fuscou? 

 black, shot with a shiny purple iridescence and freely irrorated 

 with light blue scales and dots, and marked with ferrou- patches 

 and ferrous ochreous spots. Forewings with four transverse 

 lines of dots, basal three indistinct and broken, fourth only plain 

 and definite, first line marked by two dots, ^ from base and at 

 ■equal distance from costa and hindmargin ; second line circular 

 marked by four dots, the one beyond i inner margin, the three 

 at equal distance between this and I costa ; the third line from 

 a large subcostal spot beyond ^ costa to a circle of dots on 

 anterior borde.i of a large ferrous blotch opposite f inner margin, 

 and one-third breadth of wing from inner margin; the fourth 

 line curves from a chain line at | costa posteriorly in a chain 

 of dots, and turns round to posterior border of the large ferrous 

 blotch ; a submarginal row of dots on veins. Cilia indigo fuscous. 

 Hindwings ferrous fuscous, brown towards base, shading to 

 purple and iridescent towards hindmargin, where are scattered 

 blue white scales ; a line of ferrous ochreous dots parallel to 

 hindmargin from anal angle of innermargin across two-thirds 

 breadth of wing ; faint indications of other dots nearer hindmargin, 

 hindmarginal dots faint. Cilia as forewings. One specimen. 

 Bellenden Ker, Lucas Rye Expedition. 



IMLEANGA, NOV. GEN. 



Head with two brush fans resting back from crown. Tongue 

 well developed. Palpi long, recurved, second joint thickly clothed 

 with short hairs, third joint cylindrical, about as long as second. 

 Antennae biciliate, cilia in fascicles 1-2. Thorax den^^^ely hairy 

 beneath. Abdomen moderate. Posterior tibial spurs well deve- 

 loped. Forewings vein 2 from ^, 8 and -i from a point, 5 

 approximate, 7 and 8 out of 9, 10 approximate to 9. Hindwings 

 2 from :■!, 8 and 4 stalked, 6 and 7 stalked, 8 amalgamated with 

 cell near base, 5 irregular nearer to 6 than 4. 



IMLEANGA FLUVIATILIS, NOV. SP. 



i 40 iT\iil. Head chocolate fuscous, with two fans 

 spread back from crown, fringed with light ochreous. Palpi 



