LEPIDOPTERA HETEROCERA. 
217 
Genus 50. EUTCEA. 
Fcem. Corpus gracile. Frons non fasciculata. Proboscis 
brevis, tenuis. Palpi breves, graciles, porrecti, caput perpaullo su- 
perantes ; articulus 3us minimus. Antennae graciles, simplices. 
Thorax brevis. Abdomen longum. Pedes longi, graciles; tibiae 
posticae subincrassatae, calcaribus non longis. Alae amplae, tenues ; 
anticae longae, acutae, costa subconvexa, margine exteriore recto per- 
obliquo ; posticae costa subdilatata, margine exteriore angulato. 
Female. Body slender. Front not tufted. Proboscis short, 
feeble. Palpi short, slender, porrect, extending very little beyond 
the bead : third joint very minute. Antennae slender, simple. 
Thorax short. Abdomen long. Legs long, slender ; hind tibiae 
somewhat incrassated; spurs not long. Wings ample, delicate. 
Fore wings long, acute ; costa slightly convex ; exterior border 
straight, extremely oblique. Hind wings little more than half 
the length of the fore wings ; costa somewhat dilated ; exterior 
border distinctly angular. 
<1 NuA’tid* um 
1. EUTCEA PERS0NAR1A. £ IuhU sHeJU 
Fcem. Pallide testacea ; alee fuse o transverse substrigatce , linea 
fusca recta valde obliqua antice obsoleta ; antieee punctis 
marginalibus nigricanlibus ; posticce linea 2 a indeterminata 
valde interrupta. 
Female. Pale testaceous. Wings minutely and transversely 
speckled with brown ; a brown straight line, which is most dis- 
tinct on the hind wings, and extends from before the middle of 
their interior border towards the tips of the fore wings, on ap- 
proaching which it becomes obsolete. Fore wings with blackish 
marginal points. Hind wings with some slight traces of a more 
exterior line, of which the middle part is quite obsolete. Length of 
the body lines ; of the wings 21 lines. 
v) r<C$ 
Presented by E. Doubleday, Esq. 
Genus 51. CGENINA. 
Mas et fcem. Corpus sat robustum. Irons non fasciculata. 
Proboscis subobsoleta. Palpi porrecti, breves, caput paullo su- 
perantes; articulus 3us minimus. Antennae breviusculae. Pedes 
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