224 LEPIDOPTERA HETEROCERA 
7. E. fyropa (Meyrick). S. E. and W. Australia. 
Iodis pyropa, Meyrick, Proc. Linn, Soc. N. S. Wales (2). Vol. 2, p. 878 (1888). 
Euloxia pyropa, Turner, ibidem, Vol. 35, p. 581 (1910). 
8. E. argocnemis (Meyrick). W. Australia. 
Iodis avgocnemis, Meyrick, Proc. Linn. Soc. N. S. Wale: (2), Vol. 2, p. 883 
(1888). 
Chlovocoma argocnemis, Turner, ibidem, Vol. 35, p. 586 (1910). 
9. E. isadelpha, Turner. W. Australia. 
Euloxia isadelpha, Turner, Proc. Linn. Soc. N. S. Wales, Vol. 35, p. 580 
(1910). 
180. GeNUs MIXOCHROA, WARREN 
Mixochroa. Warren, Novit. Zool. Vol. 5, p. 13 (1898). 
Characters. — Face smooth. Eye rather smaller than normal. Palpus rather short, second joint 
moderately rough-scaled beneath, third joint minute. Tongue present. Antenna over one-half, in c 
bipectinate almost to apex, the branches long, shortening rather abruptly towards apex. Pectus some- 
what hairy. Femora glabrous. Hindtibia in C not dilated, with four nearly equal spurs. Abdomen not 
crested. Forewing with costa slightly arched, apex moderately acute, termen oblique, nearly straight, 
cell nearly one-half, DC inbent, SC! from cell, anastomosing at a point or shortly with C, SC? normal, 
anastomosing with SC!, then closely approaching or anastomosing with SC*4, R! connate or shortstalked, 
R? from much above middle of DC, M! separate; hindwing with costa rather long, apex rounded, 
termen faintly waved, not strongly convex, from R! to R? straight or very feebly subconcave, cell near 
one-half, DC? inangled, C closely approximated to cell to fully one-half, SC? stalked, R? very character- 
istic, M! separate. 
Early stages unknown. 
Related to Euloxia, into which Turner merges it. Differing in C of the hindwing, as well as in 
coloration and perhaps thicker scaling. The extremely rare anastomosis of SC? with SC? is noteworthy, 
though even here not constant. 
Type of the genus : Mixochroa gratiosata (Guenée) — Nemoria gratiosata, Guenée (1898). 
Geographical distribution of species. — Australian. 
1. M. gvratiosata (Guenée). . S. E. Australia with Tas- 
Nemoria gratiosata, Guenée, Spec. Gén. Lép. Vol. 9, p. 351, t. 17, f. 1 (1858). mania. 
Iodis gratiosata, Meyrick, Proc. Linn. Soc. N. S. Wales (2), Vol. 2, p. 876 
(1888). 
Mixochroa gratiosata, Warren, Novit. Zool. Vol. 5, p. 13 (1898). 
Euloxia gratiosata, Turner, Proc. Linn. Soc. N. S. Wales, Vol. 35, p. 579 
(1 I910)J. 
I8I. GENUS LEUCESTHES, WARREN 
Leucesthes. Warren, Novit. Zool. Vol. o, p. 348 (1902). 
Acibdela. Turner, Trans. Roy. Soc. S. Austral. Vol. 3o, p. 130 (190€). 
Characters. — Face smooth. Palpus short, slender, rather smooth. Tongue present. Antenna 
in gf bipectinate almost to apex, with long branches, in 9 nearly simple. Pectus slightly hairy. Femora 
glabrous. Hindtibia in cf not dilated, in both sexes with four approximated spurs. Abdomen not crested. 
