P \ -RA I 'S TID.-E—BOT YS. iSj- 



A. Fore wings bright ochreous-yellow, with slender 



transverse lines. 



B. Cilia of all the wings pale. B. crocealis. 

 B'. Cilia of all the wings dark. B. flavalis. 

 A-. Fore wings bright light yellow. 



C. Nervures of fore wings also yellow. B. hyaliuulis. 

 C-. Nervures of fore wings darker. B.pa.ndalis. 

 A^. Fore wings dull whitish-yellow. B. rcpnndnlis.. 

 A^. Fore wings tawny-yellow with darker latticed lines. 



B. vcrbascalis. 

 A^ Fore wings creamj"-white. 



D. Markings of fore wings in slender lines ; apex of hind 



wings blackened. B. lutcalis. 



D-. Markings of fore wings obscurely clouded ; hind wings 

 faintly bordered. B. decrcpitalis. 



A^. Fore wings tawny-red with obscure darker spots. 



B. femujalis. 

 A". Fore wings brownish-white with long oblique brown 

 shades. B.forjicalis. 



A**. Fore wings nearly uniform glossy reddish-grey. 



B. uliginosalis. 

 A." Fore wings pale slate-grey with squared darker clouds. 



B. asinalis. 

 A^".. Fore wings glossy grey-brown ; long and narrow. 



B. terrealis. 

 A^^. Fore wings pale grey-brown, shining, rather broad. 



B.fuscalis. 

 A^-. Fore wings dull grey-brown. 



D^. Markiogs of fore wings obscurely clouded ; hind wings 



dark. B. 2JrunaHs. 



D*. Markings of fore wings white spots ; hind wings pale. 



B. oliralis. 

 A^^. Fore wings of male grey ; of female pale ochreous. 



B. nuhilalis. 

 A^*. Fore and hind wings Llackish-brown with whitish 

 blotches. 



