208 Hon. Walter Rothschild on 



bufly clay-colour, above inner margin a dark brown longitu- 

 dinal semioval patch, bordered with buffy white, outer three- 

 fourths ot" inner margin broadly buflfy white ; a buffy-white 

 suhmarginal line along outer margin ; a subapical dark 

 brown patch joined to an oblique irregular band, aluiost 

 connecting this to the patch above inner margin ; tliis band 

 is bordered on each side by a broken white line. Hind wing 

 dull orange-fuscous, with sooty irregular bands and blotches. 

 Abdomen brown. 



Length of fore wing 14 mm. 



IJab. Fonte Boa, Upper Amazon, September 1906 {S. J/". 

 Klages). b ^ S . 



9. Pachydota rosenhergi, sp. n. 



^ . Similar to albiceps^ Walk., but differs in the head 

 being whity buff, the discal and transverse darker band of 

 foie wing being double, not treble, the discal hyaline area 

 on hind wing being less extended tlian in continental speci- 

 mens of albici'jys, and in the abdomen being black, with a row 

 of yellow spots on each side. 



Length of fore wing 23 mm. 



Uab. Paramba, W. Ecuador, 3500 feet (IF. Rosenberg). 



1 cJ. 



10. Car a this klagesi, sp. n. 



Palpi dark brown ; pectus orange-buff; first two pairs of 

 legs orange-buff, banded with brown ; head and thorax pale 

 buff, tegulffi and patagia narrowly edged with brown ; thorax 

 with central chocolate line ; abdomen pale buff, darker 

 towards apex. Pore wing whitish yellow, covered with a 

 network of chocolate lines from the costa across apical 

 two-iifths of cell to outer angle ; a broad band of chocolate- 

 brow n, joined obliquely from its centre to the costa by another 

 narrower and irregular band. Hind wing hyaline buff, with 

 some indistinct brownish patches near the margin. 



Length of fore wing 16 mm. 



Hab. Fonte Boa, Upper Amazon, May 1906 (i>. M. 

 Klages). 8 c? c? • 



11. Carathis australis, sp. n. 



<^ . Head and antennae fuscous; collar and tegulte buff; 

 patagia chocolate-brown, outer third buff, with brown streaks. 

 Fore wing buff, with network of chocolate, three-fourths of 

 the wing covered with a large wedge-shaped chocolate patch, 

 narrowest on inner margin ; two buff patches running from 



