LEPIDOPTERA HETEROCERA. 
163 
100. C RAMBUS IMPERSONATELLUS. 
Mas et fcem. Stramineus ; palpi pilosi , capitis latitudine plus 
duplo longiores ; alee anticce subacutce , pancto discali punc - 
tisque marginalibus nigris ; posticce pallidiores. 
Male and female. Straw-colour, paler beneath. Labial palpi 
pilose, more than twice longer than the breadth of the head. 
Maxillary palpi about one-third of the length of the labial palpi. 
Antennae stout, especially at the base. Fore wings moderately 
broad, slightly acute, with darker veins and with very minute black 
marginal points ; costa hardly convex ; exterior border slightly con- 
vex, moderately oblique ; discal point black. Hind wings paler. 
Length of the body 6 — 7 lines ; of the wings 16 — 18 lines. 
a — e. Venezuela. From Mr. Dyson’s collection. 
/, g. Santarem. From Mr. Bates’ collection. 
101. Cramrus patulellus. 
Mas. Stramineus ; palpi capitis latitudine fere duplo longiores ; 
antennae breves , robustce ; abdomen alas posticas sat super ans , 
fasciculis parvis later alibus ; alee anticce puncto discali punc - 
tisque marginalibus nigris , lineis duabus exterioribus abbre- 
viate nigricantibus , 2 a, nigro punctata ; posticce pallidiores. 
Male . Straw-colour, paler beneath. Labial palpi nearly twice 
longer than the breadth of the head. Maxillary palpi more than 
one-third of the length of the labial palpi. Antennas short, stout. 
Abdomen extending somewhat beyond the hind wings, with small 
lateral tufts. Wings moderately broad. Fore wings acute ; two 
abbreviated diffuse blackish lines between the black discal point 
and the black marginal points ; second line accompanied by elon- 
gated black points ; costa and exterior border almost straight, the 
latter moderately oblique. Hind wings paler, iridescent. Length 
of the body 6 lines ; of the wings 16 lines. 
a. Bio Janeiro. In Mr. Fry’s collection. 
102. Crambos? atrosparsellus. 
Fcem. Pallidissime stramineus ; caput albidum ; alee anticce 
amplee , nigro conspersee , vix faleatee , punctis marginalibus 
nigris . 
Female. Very pale straw-colour. Head whitish. Labial 
palpi pale fawn-colour, shorter than the breadth of the head, white 
