240, REVISION OF AUSTRx\LlAN TOKTRICINA, 



fuscous, indistinct or obsolete : cilia concolorous, outer half some- 

 times suffused with whitish. Hindwings grey, with traces of 

 darker strigulse; cilia light grey, with darker subbasal shade. 

 Vic: Birchip(Goudie); in April, three specimens. 



187. T. pyrosemana Meyr. 



{Cacoecia pyrosemana Meyr., Proc. Linn. Soc. N. S. Wales, 

 1881, 496.) 



(J, 18-23 mm. Head, palpi, and thorax light fuscous sprinkled 

 with darker. Antennal ciliations 1^, at apex of joints. Abdo- 

 men grey. Forewings elongate, posteriorly dilated, costa 

 anteriorly moderately, posteriorly slightly arched, without fold, 

 apex obtuse, termen sinuate, somewhat oblique; ochreous-grey, 

 strewn with very indistingt darker strigulte; costa and dorsum 

 shortly strigulated with dark fuscous; upper half of central 

 fascia darker, ill-marked, oblique, terminated abruptly and 

 somewhat black-marked beneath; costal patch hardly indicated : 

 cilia ochreons-grey. Hindwings grey, faintly darker-strigulated; 

 cilia light grey, with somewhat darker subbasal line. 



N.8.VV.: Sydney — Vic: Wandin(Jarvis), Macedon, Gisborne 

 (Lyell), Melbourne — S. Aust.: Mount Lofty; in November, Feb- 

 ruary, May, and June. Described originally from the '^ only, 

 which sex is much more distinctly marked; the ^ is very similar 

 to T.ferrea, from which it appears to be truly distinct by the 

 longer antennal ciliations, and sinuate termen of forewings. 



188. T. Jythrodana Meyr. 



(Cacoecia lythrodana Meyr., Proc. Linn. Soc. N. S. Wales, 1881, 

 497.) '. 



N.S.W.: Blackheath, (35C0 feet)— Vic: Mount St. Bernard 

 (5000 feet), Gisborne, Beaconstield, Lorne(Lyell), Melbourne — 

 Tas.: Mount Wellington — S. Aust.: Mount Lofty; from December 



to March. 



189. T. oriarcha, n.sp. 



(^. 20 mm. Head white. Palpi white, second joint extern- 

 ally dark fuscous except towards apex. Antennal ciliations 1. 



