194 CATALOGUE OF 



ginal one ; the latter testaceous, undulating, accompanied by some 

 blackish dots ; marginal points black ; exterior border distinctly 

 angular; fringe ochraceous ; orbicular and reniform marks black, 

 nearly round. Length of the body 6 lines ; of the wings 15 lines. 



a. Venezuela. From Mr. Dyson's collection. 



Genus 37. OGLASA. 



Mas. Corpus sat robustum. Palpi breves, pilosi, oblique 

 ascendentes ; articulus 3us conicus, brevissimus. Antennae validae, 

 setosae. Abdomen alas posticas vix superans, apice subcompressum. 

 Pedes validi ; tibiae pilis longis fimbriatae, calcaribus longissimis. 

 Alee latiusculae ; antica? apud costam subrectae, apice rectangulatae, 

 margin e exteriore perparum obliquo. 



Male. Body moderately stout. Palpi short, pilose, obliquely 

 ascending, not rising above the vertex ; third joint conical, not 

 more than one-fourth of the length of the second. Antennae stout, 

 with two rather long setae on each joint. Abdomen hardly ex- 

 tending beyond the hind wings, slightly compressed at the tip. 

 Legs stout ; tibiae fringed with long hairs ; spurs very long. Wings 

 rather broad. Fore wings almost straight along the costa, rectan- 

 gular at the tips ; exterior border very slightly oblique. 



1. Oglasa Lagusalis. 



Mas. Albido-testacea ; caput et thorax anticus cervina; alee an- 

 tica punctis basalibus et costalibus subapicalibus nigris, linea 

 exteriore e punctis fuscis, reniformi e striga parva obliqua 

 fusca, maculis duabus trigonis costalibus fuscis. 



Male. Whitish testaceous. Head and fore part of the thorax 

 fawn-colour. Wings with black marginal points. Fore wings 

 with some black points at the base and on the costa towards its tip ; 

 exterior line indicated by some brown points ; reniform mark forming 

 a small oblique brown streak ; two brown triangular costal spots, 

 the exterior one much larger than the other. Hind wings beneath 

 with a brown discal mark, and an indistinct exterior brown line. 

 Length of the body 5£ lines; of the wings 13 lines. 



Sarawak, Borneo. In Mr. Wallace's collection. 



