( 118) 



Underside the same. 



Head, thorax, and abdomen dnll grey, the patagia somewhat paler ; foee and 

 collar with a Inteons tinge ; antennae blackish. 



Expanse of wings : 35 mm. 



2 dS from Moyamba, S. Leone, September 1001 and April 101(3 (Cator). 

 Nearest to JI. remissa W'arr., from the same locality. 



22. Nothypsa ossicolor spec. nov. 



Like X. jixpilldta Warr., but the wings bone-white, slightly groy-tingr<l 

 towards onter margins, instead of greyish white ; tlie cell-spots, as in tliat 

 species, large and black. 



Head, thorax, and abdomen whitish ; jiectinations of antennae blackish. 



Underside of wings dirty grey. 



Expanse of wings : cJ 34 mm. ; ? 30 mm. 



2 cJcJ, 1 ? from S. Leone (D. Cator). 



23. Pitthea internata spec. nov. 



Differs from I'itlhea latifaseln "Wlk. from the C'ongo in the amplification of 

 the black markings. \\\ the forewing the bar from costa to anal angle is twice 

 the breadth, its inner edge nniformly cnvved from one-third of costa to three- 

 fonrths of inner margin : the yellow praeapical blotch does not reach the costa, 

 which remains black. In the hindwing the inner margin and fringe are black 

 from base to anal angle. 



Exjianse of wings : 44 mm. 



1 cJ from Bihe, Angola. 



24. Pitthea latifascia. 



Terina latifaneia Wlk., ii. p. 4(54. 



In the Travsfict/o/is ofthr Entomoloqkal Socirtf/ for 1904, p. TiT?, Tol. Swinhoe 

 jdaces the genns Terina, of which iKtifiiscin \\'\k. is the type, among the 

 Orthnstixinnc, sinking to it both niphdmhi Drncc and jninrticorjiux Warr. ; bnt 

 the type of ptcncticorjixs is certainly not an Orthostixid, having no radial in 

 the hindwing. If, therefore, the identification is correct, the genns lunst be 

 transferred to the Britecinac, and not only so, bnt it must sink to Pittht'ii. 



I liave not seen the type of ni/ili(iii<l(i Drncc, bnt judging from the descrip- 

 tion, in which the thorax is called white, and a white spot is placed in the 

 apical margin of both wings, iiijihaii'lK must dilfcr bofli from lutifaxrin \\'\k. 

 and pKncticorpua ^\'arr. 



25. Pitthea thalassina spei. nov. 



Forewim/ : jmle green, semidiaplianons, with a small ilark cell-spot; fringe 

 pale yellow. 



Ilindwixg : like forewing. 



Underside the same. 



Head, thorax, and abdomen pair dnll green; antennne black. 



Expanse of wings : 40 mm. 



1 c? from Kisilea, western shore of Lake Victoria Nyanza, 



