LEPIOOPTERA HETEHOCERA. 789 



Female. Testaceous-cinereous. Abdomen, fore wings beneath 

 and hind wings ieneous-cinereous. Fore wings thinly and very 

 minutely speckled with brown ; iwo minute brown streaks near the 

 base, one costal, the other discal ; n lew minute tufts of oblique 

 scales; fringe ieneous-cinereous. Length of the body 3 lines; of 

 the wings 9 lines. 



Sarawak, Borneo. In Mr. Saunders' collection. 



Genus 77. OPISINA. 



Fcem. Corpus sat robnstum. Proboscis nulla. Palpi recurvi, 

 capitis latitudine fere (iuplo longiores ; .jrti cuius "2us dense hirsutus; 

 3us gracillimus, *2o non brevior. Antennae graciles. Abdomen alas 

 posticas dimidio superans. Pedes robnsti, breviusculi ; tibiae jmsticiB 

 fimbriatae. Alae antica3 elongatse, sat angusta?, apice rotundatae, 

 margine exteriore convexo perobliquo. 



Female. Body rather stout. Proboscis obsolete. Palpi recurved 

 over the vertex, nearly twice longer than the breadth of the head ; 

 second joint densely hirsute ; third setiform, very slender, as long as 

 the second. Antenna? smooth, slender, a little more than half the 

 length of the fore wings. Abdomen extending Tor half its length 

 beyond the hind wings. Legs stout, rather short ; posterior tibia? 

 fringed. Wings elongate, rather narrow. Fore wings rounded at 

 the tips ; exterior border convex, extremely oblique. 



1. OPISINA AttENOSF.IXA. 



Fcem. Snbceneo-cinerea ; alee aniicae nigra subconspersm^ apice 

 rotundata. 



Female. Sandy cinereous, with a slight aeneous tinge. Fore 

 wings with a few minute black speckles. Length oi the body 

 5 lines; of the wings 14 lines. 



Genus 78. ZARATHA. 



Mas. Corpus gracile. Proboscis nulla. Palpi irlabri, gracil- 

 limi, recurvi, capitis latitudine plus duplo longiores; articulus 3us 

 2o longior. Antennas subsetulosa?, alis anticis valde longiores. 

 Abdomen elongatum. Pedes longi, graciles. Alae longae, acutae, 

 perangustee, fimbria longissima, 



