246 ON SOME LEPIDOPTERA. FROM THE FLY RIVER, 



joint moderate, third joint much longer than second, nearly as long 

 as basal. Forewings in £ beneath with a thin cushion of hairs 

 forming an oblique ridge across middle of cell, without furrow. 



Boisduval's figure is excellent and sufficient. 



Three specimens (2 £, 1 £). According to Walker also from 

 Mysol. 



8. Cel. mutata, Walk. 



(Celerena mutata. Walk., Suppl., 167.) 



£. 69 mm. Head, thorax, and abdomen bright deep ochreous- 

 yeilow , shoulders with a dark grey spot ; palpi porrected, terminal 

 joint moderate. Fcrewings moderate ; bright deep ochreous- 

 yellow; a blackish streak along costa from base to first fascia, 

 continued very narrowly to second ; two moderate blackish fascia?, 

 first from costa before middle, perpendicular, second from costa 

 beyond middle, curved outwards, meeting apex of first in a regular 

 curve near inner margin before anal angle, neither touching inner 

 margin ; space beyond and beneath second fascia wholly light 

 ashy grey, darker towards apex ; some yellow scales near beyond 

 second fascia above middle : cilia grey. Hindwings bright deep 

 ochreous-yellow ; a moderate light ashy-grey marginal band round 

 apex and hind margin, somewhat narrowed beneath, margined 

 anteriorly by a rather narrow waved blackish fascia ; cilia grey. 



Two specimens. 



9. Cel. prodroma, n. sp. 



£ Q. 55-61 mm. Head, thorax, and abdomen deep ochreous- 

 yellow ; palpi ascending, terminal joint very short ; antennae of £ 

 without tuft ; posterior tarsi in £ with basal | of first joint dilated 

 into a large triangular plate, second joint small, rather swollen, 

 third joint much longer than second. Forewings moderate, in £ 

 beneath with ridge and furrow extending through posterior § of 

 cell ; deep ochreous-yellow, markings blackish ; a streak along 

 costa from base to fascia ; a moderately broad perpendicular fascia 

 from costa just before middle, reaching f- across wing; a hind- 

 marginal band, extending on costa from § to apex, attenuated to a 

 point at anal angle, its anterior edge excavated so as to form a 



