4 Mr. P. I. liathy's Contribution 



Byblia goetzius, Herbst. (Plate I, fig. G.) 



Ab. 9 • Upper-side. Fore wing normal. Hind wing with inner 

 half of submarginal orange markings irrorated with blackish. 



Under -side. Fore wing witli subapical whitish si:>ots entirely 

 absent. Hind wing with ground colour as in form acheloin, Wallengr., 

 faint traces of the dark marking of that form, all the whitish 

 markings totally absent. 



Exp. 5 niillim. 



Ifah. BiHE District, Angola. 



A single female of this remarkable aberration was sent 

 from Angola together with a great number of the normal 

 form. 



PsEUDACRiEA ALBOSTRIATA, Sp. nov. (Plato I, fig. 7.) 



^. Upper-side. Fore wing blackish-brown with large dull red 

 patch on inner margin occupying about one-tliird of wing ai'ea ; 

 beyond cell a series of long white stria3 between nervules, the lower 

 ones being shorter and broader ; three black sj^ots within, one at end, 

 and one below cell. Hind wing blackish-brown, discal area dull 

 red paler towards inner margin ; nervules towards outer margin 

 heavily bordered with black and wide black striiB between them ; 

 three black spots within, one at end, three above and one below col!. 

 Under-side. Fore wing paler than above, white stria) much more 

 distinct, a basal black spot within cell, and the cellular spots, except- 

 ing lower middle one edged with white. Hind wing whitish, basal 

 half olivaceous, outer mai'gin narrowly blackish-brown, nervules and 

 striie towards outer margin as above but puler, a Z-shaped black 

 mark on prtecostal nervure ; other black markings as above. 



9 . Upper-side. Fore wing similar to male but red patch reduced 

 and darker, white strite less distinct and black spots outlined with 

 olivaceous. Hind wing as in male but discal area paler. Under-side 

 similar to male but less red in fore wing, and ground colour of 

 hind-wing totally olivaceous. 



Exp. S 6G millim. ; ? 68 millim. 



Rah. Entebbe, Uganda, 



Allied to P. dolomcna, Hew., and F. pliarsa, Frulis., but 

 may at once be distinguished from the former by white 

 striai of fore wing and the latter by darker outer margin to 

 hind wing and different ground colour of hind wing below ; 

 also in pharsa, Fruhs., the striae coalesce and form an 

 indistinct band. 



