250 Proceedings of the lioyal Society of Victoria. 



Section III. — Hind wings ivith discocellulars angled; vein j 

 Jrom fiearer 4 t/ia?i 6. Thorax sniootli. 



52. EUCYMATOGE CALLIZONA. 



Hydriomena brujata, Meyr. P.L.S. N.S.W., 1890, p. 855, 

 tiec Gn., Lep. x., p. 444. 



H. albinotata, Meyr. Ibid., nee Wlk., Brit. Mvis. Cat., xxxv., 

 p. 1689. 



Hydriomena callizona, Low. Tr.R.S. S.A., 1894, p. 78. 



Very variable in tlie extent of its white marking, the white 

 spot opposite mid-teriiien appearing to be most constant. 



Mr. Meyrick gives an excellent description of this species, but 

 was mistaken in identifying it with those described by Guenee 

 and Walker. Mr. Lower thought his species was different from 

 Meyrick's, but it is the same. His type is probably now in Coll. 

 Rothschild. 



N.vS.W., Sydney ; V., Sale (Lyell) ; T., Billopp (Lower), Kelso 

 (Lyell). 



Genus 13. Heterochasta. 



Heterochasta, Meyr. P.L.S. N.S.W., 1890, p. 808. 



Face with slightly projecting scales. Antennae in $ shortly 

 ciliated. Palpi rather short, porrected, loosely-scaled. Posterior 

 tibiae with all spurs present. Fore wings in $ with tuft of hairs 

 from inner margin near base ; areole double. Hind wings in $ 

 with vein 4 absent (coincident with 3), 5 nearer 4 than 6 at base, 

 discocellular angled ; 6 and 7 stalked ; 8 anastomosing with cell 

 to beyond middle. 



Type. — H. conglobata, Wlk. 

 1. Fore wings with a white mark on niid-costa - lasioplaca 



Fore wings without a white mark on mid-costa - conglobata 



53. Heterochasta conglobata. 



Cidaria conglobata, Wlk. Brit. Mus. Cat., xxv., p. 1411. 

 Heterochasta conglobata, Meyr. P.L.S. N.S.W., 1890, p. 808. 

 Type in British Museum. 



N.S.W., Sydney. 



