BY E. MEYRICK, B.A., F.E.S. 697 



1. Forewings without markings 13. nana. 



,, with dark markings 2. 



2. With longitudinal branched streaks on veins... 12. furcifera. 

 "Without longitudinal streaks 3. 



3. With three blackish fasciae 10. alterna. 



Without,, ,, ,, 4. 



4. With broad greyish fuscous hindniarginal band.. 11. heminephes. 

 Without ,, ,, ,, „ 14. spilarcha. 



10. Tigr. alterna, Walk. 



(Setina alterna, Walk. Bomb. 520 ; Lithosia transversa, ib. 

 Suppl. 229.) 



£. 27-31 mm. Head, thorax, and abdomen ochreous-yellow j 

 thorax with a bar behind collar, patagia except apex, and a 

 posterior spot black. Palpi blackish. Antennas grey. Legs 

 blackish, posterior pair ochreous-yellow. Forewings elongate, 

 hardly dilated, costa slightly arched, apex obtuse, hindmargin 

 rather obliquely rounded ; ochreous-yellow ; markings blackish ; 

 a narrow costal streak from base to a small transverse spot at 5 ; 

 a transverse bar from inner margin at J, reaching more than half 

 across wing ; a narrow irregular-edged fascia from § of costa to f 

 of inner margin ; a rather narrow hindinarginal fascia, dilated in 

 middle : cilia light ochreous-yellow, above apex blackish. Hind- 

 wings with veins 3 and 4 stalked, 6 and 7 stalked ; pale ochreous- 

 yellow ; a large blackish-grey apical blotch, connected with a 

 narrow cloudy hindmarginal fascia ; cilia pale ochreous-yellow. 



Blackheath (3,500 feet) and Bathurst (2,300 feet), New South 

 Wales ; Melbourne, Victoria ; not uncommon. 



11. Tigr. heminephes, n. sp. 



£. 26-29 mm. Head, palpi, antennae, thorax, and abdomen 

 ochreous-yellow ; patagia dark fuscous. Legs dark fuscous, 

 posterior pair ochreous-yellow. Forewings elongate, posteriorly 

 strongly dilated, costa moderately arched, apex obtuse, hindmargin 

 obliquely rounded ; ochreous-yellow ; a dark fuscous streak along 



