334 
MrllK Duis B. Front on the 
233. Stenalcidia dukinfieldia (Schaus). 
Boarmia duhinjicldia, Schaus, J. N. Y. Ent. Soc., v, 104 
(1897). 
Buenos Aires, common excepting in midwinter (A. F. 
Bayne), in coll. L. B. Front et coll. A. F. Bayne; also 
from the same locality (H. Wilkinson) in coll. Br. Mus. 
Schaus’ types were from S.E. Brazil. The species has 
apparently a rather wide distribution, yet is not at present 
known from further north than Bolivia. I have seen 
examples from that country and from Faraguay, as well as 
from Brazil and Argentina. 
Varies considerably in depth of colour and somewhat in 
intensity of markings. Mr. Bayne has given me one or 
two very pretty, light-coloured forms, and others, again, 
of quite a dull fuscous. The ^s are, on the average, more 
obscurely marked than the ^s. 
234. Stenalcidia invenusta (Dognin). 
Stenalcidia invenusta, Bognin, Ann. Soc. Ent. Belg., xlviii, 
121 (1904). 
Tucuman (type) in coll. Dognin ; La Rioja (Giacomelli), 
in coll. L. B. Front. 
M. Dognin described this species from only. Dr. 
Giacomelli has kindly sent me a ^ which agrees exactly 
with these, and also a somewhat smaller, with the lines 
of the forewing rather closer together and stronger, the 
outer more deeply elbowed, which I have hardly any doubt 
is the other sex of the same species. 
235. Stenalcidia illineata, Dognin. 
Stenalcidia illineata, Dognin, Ann. Soc. Ent. Belg., 1, 210 
(1906). 
Tucuman (type), in coll. Dognin. 
236. Stenalcidia grisea (Warren) (?). 
Stenalcidia grisea, Warren, Nov. Zook, vii, 198 (1900). 
Physocleora martena, Schaus, MS., in coll. E. D. Jones. 
Dr. Bastelberger records this species from Tucuman. I 
saw his specimen some years ago, and noted it as a small 
Hymenouiima which I could not definitely determine, pos¬ 
sibly a small specimen of ne 2 Jhalia, Druce (see infra), but 
