40 
DOLOMA; NOTHOTERPNA; CHLOROSTERRHA; ACOLLESIS. By L. B. Prout. 
59. Genus: Doloma Prout. 
Palpils moderate, in the unknown $ probably with the 3rd joint elongate. Tongue present. Antenna 
of S pectinate. Hindtibia with four spurs. Eorewing with distal margin more curved than in Thalera, hindwing 
less excavated anteriorly than in that genus, the angle at 3rd radial more produced. Again only one species. 
tcucoce- 
phala. 
D. leucocephala Prout (4f). Resembles a small pale Perithalera ohlongula Prout, which, however, 
possesses a frenulum and has a rather broader, less produced hindwing, a brown dorsal patch on the abdomen, 
etc. N. Madagascar: Diego 8uarez. 
60. Genus: jK'otlioterpiia Warr. 
Rather robust and roughly scaled, with nearly the texture and coloration of Holoterpna (vera). 
Different thereform in the very short palpus, 4-spurred hindtibia, pectinated $ antenna and wider separation 
of the 3rd radial from the 1st median. Two species known, both African. 
crassi- N. crassisquania Warr. (4f) is the larger species, with costal margin of both wings relatively longer, 
squama, postmedian line of forew'ing more oblique, hindwing whitish, becoming slightly greener distally. Angola. 
pallida. N. pallida Waqr. (4f). Hind wing scarcely paler than forewing, with a discernible, though indistinct, 
postmedian line curved nearly parallel with distal margin. The postmedian of the forewang is less oblique than 
in crassisquania, and this wing generally shows in addition a faint, curved antemedian. Cell-dots sometimes 
larger. Angola, N. Rhodesia and Nyasa. 
61. Genus: ChloFosterrlia Prout. 
li’erhaps a section of the preceding, typically very different in its small size, narrow wdngs and smoother 
scaling, but connected through semialha Swinh., which we place here because the tw'o genera have been 
differentiated hitherto by the position of the origin of the 3nd radial of both wings: close to 1st radial in 
NotJioterpna, well removed in Chlorosterrha. Exclusively African. 
semialha. C. scmialba Swinh. (2g). Similar in shape to N. crassisquania. Rather smaller, less roughscaled, 
forewdng brighter and more bluish green, hindwing clearer white. Angola, (type) to Lake Tanganyika and IThehe. 
mono- C. monochroma Prout (4 f) is one of the numerous plain, rather bright green South African HeniitJieinae 
chroma, jg distinguishable from Prasinocyma, Ghloroconia, etc., by the absence of the d frenulum and by the paler 
(anteriorly almost wdiite) hindwing. G type rather narrower-winged than the figured $, hindwing greener. Orange 
Free State and the Cape. 
dichroma. C. dichroma Feld. (= albaniensis Prout) (3 k, 4 g). Much smaller than semialha, narrow^er-winged, 
more glossy, the white stripe of forewing more strongly developed. Cape of Good Hope. 
62. Genus: Acollesis Warr. 
iMost characters as in Nothoterpna. Palpus about as long as diameter of eye. Wings not quite so robust 
as in Nothoter pna-, forewing with all 5 subcostals stalked, the first (except sometimes in mimetica) anastomosing 
w ith the costal, 1st radial generally shortly stalked with them. All the species are African and are closely related. 
fraudulenta. A. fraudulcJita Warr. (4g), the type of the genus and the commonest species, is of a delicate light 
blue-green when fresh, but easily fades to a dirty whitish. Face red. Lines white, not very sharp. Transvaal 
(loc. typ.) and Natal, rarer in Cape Colony. 
o.vychora. A. oxychora sj). n. o, 34 mm. Face pale green. Both wings with 3rd discocellular from cell-sj)ot 
outward excessively oblique, recalling the Indo-Australian genus Oxychora. Water-green; cell-dots large; 
forewdng wdth a moderate white postmedian line from hindmargin, straight and slightly more oblique than 
ternien about to 2nd radial, then curving slightly more in the direction of the apex, becoming gradually narrow^er 
and weaker; hindwdng with postmedian fairly broad, straightish. Marungu Plateau, 8.W. of Lake Tangaipyika, 
TOGO feet, February 1922 (T. A. Barns). Type in coll. Joicea^. Distinguished from unihrata by the more 
extreme discocellulars and the postmedian line. 
nmhrata. A. uiTlbrata Warr. (4 g) differs from fraudulenta in its pale face,- more obliqiie ])ostmedian and in the 
presence of small browm or blackish cell-dots. Described from Unyoro, but extending to S. Sudan, Nyasaland, 
Rhodesia, N.E. Congo and Angola. 
