1110 DESCRIPTIONS OF ADDITIONAL AUSTRALIAN PYRALIDINA, 



dark fuscous streak from beneath middle of costa to above middle 

 of inner margin ; an oblique white spot before apex ; a moderate 

 straight white blackish-margined fascia at ^ parallel to hindmargin 

 from above middle to near inner margin ; five small subquadrate 

 black spots on central third of hindmargin ; cilia whitish, with a 

 grey line, becoming dark grey opposite hindmarginal spots. 



Cairns, Queensland, in September ; one specimen received from 

 Mr. G. Barnard. 



Hydreuretis, Meyr. 



Hydr. sacadalis, Walk. 



( Hydrocaiiijya sacadalis, \saGadusalis\ Walk. 963.) 



9. 20 mm. Head and antennae white. Palpi white, second 

 joint dark fuscous, terminal joint pointed. Thorax white, with 

 two transverse ochreous-yellowish bars. Abdomen white, with 

 two bars and apex pale yellowish. Legs white, anterior tibiae 

 dark fuscous. Forewings very elongate-triangular, costa posteriorly 

 slightly arched, apex obtuse, hindmargin rather obliquely rounded ; 

 white ; a subcostal streak of pale fuscous irroration from base to 

 middle ; a small fuscous spot in disc beyond middle ; a moderate 

 ochreous-yellow fuscous-margined fascia from § of costa towards 

 anal angle, below middle acutely angulated and continued through 

 disc to inner margin near base, rather sinuate upwards beneath 

 discal spot; a straight ochreous-yellow fascia, narrowed downwards 

 posteriorly and above margined with dark fuscous, from I of costa 

 to near inner margin before anal angle; a moderate ochreous-yellow 

 hindmarginal fascia, margined on both sides with dark fuscous, 

 touching preceding fascia on costa and anal angle, continued along 

 inner margin to middle but gradually suffused and disappearing : 

 cilia grey, with a darker line. Hindwings white ; a straight 

 fuscous line from % of costa to middle of inner margin ; a nearly 

 straight ochreous-yellow fuscous-margined fascia from costa before 

 apex to f of inner margin ; an ochreous-yellow blackish-margined 

 hindmarginal fascia, confluent with preceding ou costa, marked 



