LEPIDOPTERA HETEROCERA. 
957 
the length of the second. Antennae minutely pubescent. Abdomen 
extending somewhat beyond the hind wings. Legs smooth, rather 
long and slender; spurs very long ; fore tibiae black. Wings mode- 
rately broad, with two excavations along the exterior border, where 
there are some black points. Fore wings obtuse at the lips, here 
and there whitish or ochraceous or blackish ; three costal subapical 
brown points ; a large discal irregularly quadrate hyaline spot, with 
two white points on its outer side. Hind wings purplish red, with 
two black discal dots and an exterior brown denticulated line. 
Length of the body 4i lines; of the wings 10 lines. 
The structure of the palpi and of the fore wings of this species 
are almost sufficient to distinguish it as a new genus. 
Rio Janeiro. In Mr. Fry’s collection. 
Cymoriza Bolusalis. 
Mas. Alba , gracilis ; palpi graciles , ascendentes , valde arcuati , 
non longi ; thorax antice luteus ; abdomen alas posticas sat 
super ans, f asciis pallide luteis ; alee J asciis quinque luteis 
undulatis fusco marginatis , f asciis 3 a Aaque bene determi- 
nate ex parte connexis , margine exteriore undulato ; anticce 
subf alcalde , reniformi fusca lunulata albo strigata; posticce 
acuminatce , margine exteriore antice exciso, 
Male. White, slender. Palpi slender, ascending, much 
curved, not long. Thorax luteous in front. Abdomen extending 
some distance beyond the hind wings, with pale luteous bands. 
Wings with five luteous undulating brown-bordered bands; third 
and fourth bands more conspicuous than the others, here and there 
connected by streaks ; exterior border undulating. Fore wings 
subfalcate; reniform mark brown, lunulate, white-streaked. Hind 
wings acuminated, with a notch on the fore part of the exterior bor- 
der. Length of the body 3^ lines ; of the wings 8 lines. 
Rio Janeiro. In Mr. Fry’s collection. 
Genus AMBIA. 
Alas . Corpus sat gracile. Proboscis distincta. Palpi gra- 
ciles, glabri, vix ascendentes; articulus 2us arcuatus ; 3uslanceola- 
tus. Palpi maxillares distincti. Antennae glabrae, robustae. Ab- 
domen alas posticas superans. Pedes glabri, sat validi, calcaribus 
4 o 2 
