Publ. 11. VII. 1931. 
EUXOA. By Dr. A. Corti. 
25 
Obth. from the same district, seems to me to be, from a comparison of the types, only a poorly marked 
aberration of bugeaudi. Algiers, September. Early stages unknown. 
E. oranaria A. B.-H. (3 c). Head, thorax and forewings luteous with brownish admixture. Costa oranaria. 
yellowish white. Orbicular stigma small, round, filled with whitish, reniform stigma darker with white edge. 
The dark claviform stigma distinct, median nervure sharply whitish as far as reniform stigma. Transverse 
lines are absent. Subterminal line whitish, sagittate marks clear, reddish streaks in outer area. Hindwings of 
B white with darker marginal line, impure white in $. Underside of wings white without markings, faintly 
dusted with grey. Abdomen yellowish white. Algeria, April-June. Ova deposited in batches, yellowish white, 
not ridged. Other stages unknown. 
E. distinguenda Led. (Vol. 3, p. 27, pi. 5 f). — astfalleri Corti (3 d type), is the mouse-grey to grey- astfcilleri. 
black race from the Tyrol with margin of hindwings more or less adumbrated in the <J, whilst the real 
distinguenda Led. almost always has pure white hindwings in the B and besides is of buff or luteous ground 
colour. — provincialis Brs. (3 d B cotype) is a race from S. France inclined to red-brown, hindwings of B ; provincialis. 
almost pure white. — cleui Brs. (3 d B cotype) from La Bassee in S. France has pure white hindwings, costal cleui. 
margin barely paler, claviform stigma whilst being distinct, is pale and not filled with black. Hindwings very 
pale, brownish grey. Boursin has nominated a further new form —- ab. praevisa Brs. It is the form with praevisa. 
prominent transverse lines, claviform stigma almost indistinguishable and costa of uniform colour. Basses 
Alpes. — uralensis Corti (3 d B type) is the race from the Urals and Sarepta, grey-brown to dark brown, uralensis. 
stumpy, hindwings of B dusky at margin. Forewings very distinctly marked. Abdomen in main type form 
usually buff, grey-white in uralensis. — distimcfa Stgr. (3 d) is the race from Asia Minor, Amasia etc. with distincta. 
wide wings, clearly marked, with very pale costa, hindwings of B usually pure white with slightly dusky 
outer margin. Early stages unknown. 
E. acuminifera Ev. (Vol. 3, p. 28, 12 a) (3 e). The illustration in the main Volume is very inexact or acumini- 
erroneous. The species closely resembles distinguenda Led. and also oranaria A. B.-H. The wings however are fera. 
much more pointed, the antennae curiously pectinated with shorter pectinations inwards and longer ones 
outwards, these are heavily ciliated. Russia, Turkestan, Central Asia. Early stages unknown. 
E. siepii Oberth. (= tritici siepii Oberth. 1907, donzeli A. B.-H. 1910 sec. Brs.) (3 e B type). Grey- siepii. 
brown, the oblique pale streak is absent, that in the distinguenda forms extends obliquely from claviform stig¬ 
ma downwards towards the outer margin. Sagittate marks are also more or less absent, costa is not pale, 
but of same colour as forewings. Inner and outer transverse lines blackish, very distinct, claviform stigma 
distinct. S. France, Plan d’Aups. September. — donzeli A. B.-H. ( = tritici donzeli A. B.-H.) (3 e) is yellowish donzeli. 
grey to whitish grey, otherwise like siepii but the claviform stigma is absent. S. France, Digne, in September. 
According to Boursin siepii is related to donzeli, as temera-hubneri is to temera, whilst I consider that donzeli 
is a separate species and siepii forms a transition from distinguenda Led. provincialis Brs. and cleui Brs. to 
mendeli Fdz. Early stages unknown. 
E. christophi Stgr. (Vol. 3, p. 27, pi. 5 h). The illustration is good only typical specimens are much 
paler on forewings and hindwings are considerably whiter. — lugens Stgr. (Vol. 3, p. 27) (3 e). lugens. 
E. waltharii sp. n. (= mollis mollina Stgr. i. 1.) (3 e B type). Forewings brownish buff with dark basal waltharii. 
streak, claviform stigma sometimes filled with dark, sometimes with light scales, transverse lines not dis¬ 
cernible; costa widely pale although not strikingly contrasting. Orbicular stigma somewhat oblique, pale, 
reniform stigma large, pale; median nervure pale from base to reniform stigma, as in hastifera. Hindwing of 
B impure yellowish white. Thorax grey-brown to red-brown, abdomen of same colour as hindwings. Turke¬ 
stan, Naryn, Kuldja. Early stages unknown. 
E. emolliens limps. (= mollis Stgr. nec Wkr.) (Vol. 3, p. 28, pi. 6 b) (3 f). 
E. amplexa sp. n. (3 f B type). Looks like a dark brown emolliens Hmps. (3 f). A black basal streak amplexa. 
is present, that is absent in emolliens. The claviform stigma which is also missing in emolliens, is dark. 
Orbicular and reniform stigmata are of the same colour as forewing with black outlines. Transverse lines are 
absent as in emolliens. Hindwings impure white, slightly adumbrated towards margin. The black discoidal 
spot on underside of forewings which is present in emolliens, is absent in amplexa. Underside of hindwings al¬ 
most white in amplexa, dusted with grey at margin, discoidal spot discernible. Sarepta, Altai, Issyk-kul. 
Early stages unknown. 
E. doufanae Oberth. (3 f B type). Sandy yellow, transverse lines distinct, no central shade, orbicular doufanae. 
and reniform stigmata large with whitish surrounds and not filled with blackish, a dark costal mark above 
each. Subterminal line indistinctly dentate, no sagittate marks. Hindwings still paler, impure yellowish white 
with brownish discoidal streak. Underside of wings glossy, almost unicoloured buff, discoidal spot distinct on 
hindwings. Discoidal area of forewings contrasting brownish. Algeria, June. Early stages unknown. 
E. powelli Oberth. (3 f B type). Forewings fuscous with golden sheen. Inner transverse line double, powelli. 
also the outer one, in typical specimens almost black. In $ a heavy central shade. The outer transverse line 
extends in blackish points outwards along the nervules. Orbicular and reniform stigmata indistinct with faint 
reddish brown centres. Hindwings of B impure white, darker towards margins, more dusky in §. Underside of 
Supplementary Volume 3 4 
