LEPIDOPTERA HETEROCERA. 807 



2. TlRALLIS ? INNOTATELLA. 



Foern. Aurato-cinerea, cervino subline ta ; antenna alis anticis 

 paullo breviores ; tibice postiece fimbriates ; alee anticce apice 

 vix rotundata ; postiece ubscuriores, vix kyalince. 



Female. Gilded cinereous, slightly tinged with fawn-colour. 

 Antennae a little shorter than the fore wings. Fore femora and 

 anterior tibiae smooth ; hind tibiae fringed. Fore wings hardly 

 rounded at the tips; exterior border almost straight, slightly oblique. 

 Hind wings rather darker than the fore winjjs, very slightly hyaline. 

 Length of the body 4 ? lines ; of the wings 10 lines. 



Sarawak, Borneo. In Mr. Saunders' collection. 



Genus 99. TIGAVA. 



Mas. Corpus robustum. Oculi extantes. Palpi laeves, 

 arcuati, verticem longe superantes ; articulus 3us setiformis, 2o vix 

 brevior. Antennae glabrae, graciles, alis anticis valde breviores. 

 Abdomen alas auticas longe superaus, fasciculo apicali parvo, val- 

 vulis duabus lateralibus elongatis. Pedes longiusculi, sat validi ; 

 tibiae posticae late limbriatae. Alae anticae longae, lanceolatae, apice 

 subrotundatae, costa vix convexa. 



Male, Body stout. Eyes prominent. Proboscis moderately 

 long. Palpi smooth, ascending high above the vertex, twice as long 

 as the breadth of the head; third joint setiform, almost as long as 

 the second. Antennae smooth, slender, much shorter than the fore 

 wings. Abdomen slightly tufted along each side, extending far 

 beyond the hind wings, with two lateral valves which extend beyond 

 the small superior apical tuft. Legs smooth, rather long and stout; 

 hind tibiae broadly fringed ; spurs long. Wings long. Fore wings 

 lanceolate, slightly rounded at the tips ; costa hardly convex ; exte- 

 rior border very oblique. 



1. TlGAVA SCITISSIMELLA. 



Mas. Cana, fusco conspersa ; palporum articulus 2us fusco vit- 

 tatus ; abdomen lutescens, basi canum ; tibia? anterioresfusea? ; 

 aim anticm strigis atris fusco marginatis ; postica? pallide 

 ceneo-fusca, fimbria albida fuscescente interlineata. 



y3 



