716 JOURNAL, BOMBAY NATURAL HISTORY SOCIETY, Vol. XVI. 



Mesogona, Boisd. Ind. Meth., p. 144 (1840) acetosellce. 



Ammoconia, Led. Noct. Eur., p. 97 (1857) ccecimacula. 



Pseudoglaia, Grote, Can. Ent., viii., p. 18 (!876) tceduta. 



Proboscis fully developed ; palpi obliquely upturned and fringed with long 



Mythimna Indiana. £ \. 

 hair in front ; f rons smooth ; eyes large, rounded ; antennae of male 

 typically ciliated ; head and thorax clothed with rough hair only ; fore 

 tibia? fringed with hair ; mid and hind tibiae spined. Forewing with veins 3 

 and 5 from near angle of cell ; 6 from upper angle ; 9 from 10 anastomosing 

 with 8 to form the areole ; 11 from cell. Hindwing with the termen crenulate 

 and slightly excised at discal fold ; veins 3*4 from angle of cell ; 5 obsolescent 

 from middle of discocellulars ; G - 7 shortly stalked. 



1G69. Mytbimna Indiana, Guen, Noct. i, p. 302 (1852). 



Tiracola polacea, Butl. 111. Het. B. M., vii., p. 54., pi. 127, f. 5 (1889). 



Genus Tricheurois. Type. 



Tricheurois, Hmpsn. A. M. N. H. (7), xv, p. 451 (19o5) . nigrocuprea. 



Proboscis fully daveloped ; palpi upturned, fringed with hair in front ; frons 

 obliquely rounded ; eyes large, round, hairy ; head and thorax clothed with 

 hair only and without distinct crests ; mid and hind tibiae spined, abdomen 

 with some rough hair at base. Forewing with veins 3 and 5 from near angle 

 of cell ; 6 from upper angle ; 9 from 10 anastomosing with 8 to form the 

 areole ; 11 from cell. Hindwing with veins 3'4 from angle of cell ; 5 ot soles- 

 cent from middle of discocellulars ; 6'7 shortly stalked ; 8 anastomosing with 

 the cell near base only. 

 1680. Tricheukois nigrocuprea. 





Tricheurois nigrocuprea. £ 1. 



Genus Niurois. 

 Neurois, Hmpsn. Cat. Lep. Fhal B. M. IV., p. 610 (1903) . 



Proboscis fully developed ; palpi upturned, not reaching vertex of head and 



clothed with rough hair ; frons obliquely rounded, with slight roughened 



_ Type, 

 niaroviridis. 



