284 
MIFT. ouis B. Prout on the 
it fiom Paraguay. S. latissima, Th.-Mieg,* from Peru, I 
follow Warreu in treating as a distinct species. 
54. SCORDYLIA CEUCIATA (Staudinger). 
Seordylia cruciata, Staudinger, Iris, vii, 98 (1894). 
Tucuinan, in coll. Dognin. 
Staudinger’s types were from Bolivia. 
55. ScoRDYLiA ZERiTis (Felder). 
Heterusia zeritis, Felder, Reise Novara, Lep. Het., tab. cxxx, 
1, la (1875). 
Tucuman, in coll. Bastelberger. 
Felder’s type was from Bogotd, Colombia. The species 
is unrepresented in the British Museum collection. 
56. Lithosteoe giacomellii (Prout), nov. sp. 
(Plate XLVIIl, fig. 28.) 
7 . 22 mm. Head and body grey, sliglitly tinged with brown, 
thorax beneath somewhat ligliter than above. Forewing with basal 
and central areas and distal margin light grey, finely speckled with 
black, a band between basal and median areas ferruginous brown, 
outer band (except extreme margin) of the same ferruginous brown ; 
basal area bounded by a curved, somewhat irregular w’hitish line ; 
median area bounded by whitish lines, tlie jiroximal gently curved, 
the distal sinuate, bending outwards below costa, below cell and 
above inner margin, which it reaches near tornus ; brown distal area 
shading gradually into the greyer termen, a pale subterminal line 
scarcely traceable excejjt at costa; terminal line black, interrupted 
at vein-ends; fringe (imperfect) apparently pale, chequered with 
brown-grey. Hindwing uniform smoky grey, fringe concolorous, 
cell-spot extremely indistinct, terminal line less distinct than in fore¬ 
wing. Underside of forewing weakly marked, divided into two 
areas by the indistinctly pale postmedian line, the proximal area 
being more grey, the distal more brown ; of hind wing paler brown- 
grey than above, the discal dot somewhat less indistinct. 
La Rioja (Dr. E. Giacomelli). Type in coll. L. B. Prout. 
Two other in my collection (Piclii Ciego, January 25, 
1905, W. M. Bayne; La Paz, Mendoza, October 25, 1905, 
W. M. Bayne) I provisionally refer to the same species, as 
* Scxirdylia quadrnplicaria var. lidissima, Tli.-Mieg, Ann. Soc. 
Ent. Fr., 1894, 57 = Heterusia amjdijicata, Warr., Nov. Zool., xi, 89 
(1904) (nov. syn.). 
