256 Proceedings of the Royal Society of Victoria. 



69. Hydhiomena vacuaria. 



Coreuiia vacuaria, Gn. Lep. x., p. 418. 



Coremia quartanata, Gn. Lep. x., p. 419. 



Coreniia solutata, Wlk. Brit. Mus. Cat., xxv., p. 1319. 



Xanthorhoe vacuaria, Meyr. P.L.8. N.S.W., 1890, p. 866. 



Xanthorhoe paradelpha, Low. Tr.R.S. S.A., 1892, p. 11. 



The <? antennae of this species ai'e peculiar, and should lead to 

 its ready recognition in spite of a certain degree of variability. 

 They are laminate rather than pectinate, and appear to ine to 

 agree much better with Hydriomena than with Xanthorhoe. 

 Those of H. strumosata are also laminate, though not to the same 

 extent and with shorter cilia. 



An examination of the type of solutata, Wlk., and a careful 

 consideration of the description of quartanata, Gn., have con- 

 vinced me that they are referable to this species rather than to 

 strumosata, Gn. 



v., Melbourne, Gisborne, Sale; T., Hobart ; S.A., Adelaide, 

 ]\rt. Lofty. 



70. Hydriomena symphona. 

 Hydriomena symphona, Meyr. P.L.S. N.S.W., 1890, p. 832. 

 Type in Coll. Meyrick. 



N.S.W., Mt. Kosciusko. 



71. Hydriomena cataphaea. 

 Hydriomena cataphaea, Meyr. P.L.S. N.S.W., 1890, p. 833. 

 Type in Coll. Meyrick. 



N.S.W., Mt. Kosciusko ; V., Mt. Erica. 



72. Hydriomena lamprotis. 



Hydriomena lamprotis, Meyr. P.L.S. N.S.W., 1890, p. 833. 



Type in Coll. Meyrick. 



N.S.W., Bathurst; V., Melbourne, Gisborne; S.A., Mt. Lofty, 



73. Hydriomena excentrata. 



Coreniia excentrata, Gn. Lep. x., p. 419. 



Cidaria constipata, AVlk. Brit. Mus. Cat., xxv., p. 1405. 



