LEPIDOPTERA HETEROCERA. 
1559 
in both sexes. Abdomen extending a little beyond the hind wings. 
Legs stout ; hind tibiae with two very minute apical spurs. Wings 
rather narrow. Fore wings straight along the costa, rounded at the 
;ips, very oblique along the exterior border ; veins much like those 
)f Hepialus. Male. — Hind tibiae tufted with very long hairs. 
1. Oncopera intricata. 
Mas et fcem. Fusca ; antennae fulvce ; abdomen et pedes testacea ; 
aloe anticae fasciis tribus costalibus cinereis fusco strigatis 
apud discum connexis ; posticce cinereo-fuscce, pallidiores , 
basi subhyalinae. 
Oncopera intricata, Stephens , MSS. 
Male and female. Antennae tawny. Abdomen and legs testa- 
ceous. Fore wings with an irregular cinereous brown-striped 
figure, which extends along the whole length, and is thrice joined 
to the costa. Hind wings paler, cinereous-brown, almost hyaline 
towards the base. Length of the body 7 — 9 lines ; of the wings 
14 — 18 lines. 
a— c. Van Dieman’s Land. Presented by R. Butler, Esq. 
i— -f. Van Dieman’s Land. From Mr. A. J. Smith’s collection. 
;, h. Van Dieman’s Land. Presented by E. Doubleday, Esq. 
i,j. Van Dieraan’s Land. Presented by Morton Allpok, Esq. 
k — p. Van Dieman’s Land. Presented by Major-Gen. Hardwicke. 
Genus 3. DALACA. 
Mas et fcem. Corpus sat gracile, subpilosum. Palpi obsoleti. 
Antennae validae, setaceae, subcompressae. Abdomen alas posticas 
mperans. Pedes sat graciles, subpilosi. Alae sat angustae ; anticae 
ipud costam rectae, apice subrotundatae, margine exteriore sat ob- 
lique vix convexo. Mas. — Antennae subserratae, thorace non lon- 
giores. Tibiae posticae pilis longis fasciculatae. Fcem. — Antennae 
simplices, thorace vix breviores. 
Male and female. Body rather slender, slightly hairy. Pro- 
boscis and palpi obsolete. Antennae stout, setaceous, somewhat 
thickened and flattened. Abdomen extending somewhat beyond 
die hind wings. Legs rather slender, slightly pilose. Wings 
rather narrow. Fore wings straight along the costa, somewhat 
rounded at the tips, rather oblique, and very slightly convex along 
