BY E. MEYRICK, B.A., F.E.S. 703 



10. Symmftrodes, rig. 



Tongue well-developed. Antennae filiform, (in £ probably 

 evenly ciliated,) with scattered longer cilia. Palpi short, porrected, 

 tolerably filiform, terminal joint short, pointed. Forewings with 

 vein 2 from middle, 7 and 8 out of 9, 11 anastomosing with 12. 

 Hindwings with veins 6 and 7 stalked, 8 from middle. 



21. Symm. nitens, Walk. 



(Lithosia nitens, Walk. Suppl. 231 ; L. remota, ib. Char. Het. 9, 

 teste Butl.) 



Q. 27-28 mm. Head, palpi, antenna?, thorax and abdomen light 

 ochreous-yellow. Legs fuscous, posterior pair yellowish. Fore- 

 wings elongate-triangular, costa moderately arched, apex rounded, 

 hindmargin obliquely rounded ; whitish-ochreous, base ochreous- 

 yellow ; sometimes a faint curved greyish line at \ ; sometimes a 

 cloudy dentate curved greyish line at f ; sometimes posterior half 

 of wing suffused obscurely with grey : cilia whitish-ochreous. 

 Hindwings whitish-ochreous, sometimes obscurely suffused with 

 grey except towards base ; cilia whitish-ochreous. 



Queensland; three specimens (Coll. Lucas). Appears to vary 

 considerably. In this instance I have identified Walker's species 

 from description only, and it is possible I may be mistaken. 



11. Heterallactis, n.g. 



Tongue well-developed. Antennae — (?). Palpi rather short, 

 slender, filiform, terminal joint moderate, pointed. Forewings 

 with vein 2 out of 3, 3 and 4 stalked, 5 absent, 6 approximated to 

 7 at base, 7 and 8 stalked. Hindwings with veins 3 and 4 

 approximated at base, 5 absent, 6 and 7 stalked, 8 from middle. 



A singular genus. 



22. Het. euchrysa, n. sp. 



<J. 19 mm. Head and collar clear pale yellow, thorax fuscous. 

 Palpi yellowish, towards base dark fuscous. (Antennae broken.) 

 Abdomen grey, anal tuft whitish-ochreous. Legs whitish-ochreous. 



