CATALOGUE 



OF 



LEPIDOPTERA HETEROCERA 



SECOND SERIES. 



Tribe SESII. 

 See p. 2, 1st Series. 



Fam. 1. sfYGIID^l. 



Larvae vermiformes, decoloratae, scutellatae, radices vel fruticum 

 medullam occulte corrodentes. Frons rotundata, squamosa. Pro- 

 boscis spuria, subnulla. Antennae maris subpectinato-dentatae. 

 AI33 coloratas, breviores, minime hyalinae. Tibiae posticae valide 

 dentatae. Volatus diurnus. 



Stygiidae, Newm. Ent. Mag. i. 67. 



Stygiarias, Boisd. Gen. el Ind. Meth. Eur. Lep. 39. 



Zygaenidae, p., Latr. Gen. Crust, et Ins. iv. 189. 



Fodicantes Teredines Crassae Hypoptae? et Stygiae, p., H'ubner. 



Sesii, p., Duponch. ; Chenu. 



A. Proboscis obsoleta. 



A. Abdomen alas posticas longe superans. - 1. St ygia, Drap ( 



B. Abdomen alas posticas vix superans. - 2, Chimjera, Ochs. 



B. Proboscis distincta. 3. Sagalassa, Walk. 



Chimara and Sagalassa, especially the latter, differ much in 

 structure from the typical genus Stygia\ 



B 



