34 



Strigaria, Hb. 11 



Valvula fused, pointed, spined; harpe tapered; sacculus 

 curved, tapered. Uncus not produced; socii broad. 

 ^Edoeagus short. Cornuti two sets, one stout pointed, the 

 other tapered pointed. Anellus broad, bilobed. Saccus 

 rounded. Mappa roundly drawn to a blunt point; cerata 

 asymmetrical, right short, stout, pointed, spined; left long, 

 curved, point curved, spined. 



Ostium produced, strong. Ductus bursse very short. 

 Bursa pear shaped. Signum ovate, few scattered pips. 



Immutata, L. 6 4 



Valvula fused, small; sacculus pointed. Uncus not pro- 

 duced, chitine thickened; socii long, narrow. JMceagus 

 narrow. Anellus lobes fairly long. Saccus rounded. 

 Mappa rounded; cerata asymmetrical, left very short, 

 geniculate; right long, curved. 



Ostium small; instita rounded, elongate. Bursa sub- 

 globular. Signum pips scattered, coalesced in centre. 



Floslactata, Haw., remutaria, Hb. 104 

 Valvula fused, pointed, short; sacculus pointed. Uncus 

 obsolete, chitine thickened; socii long, lobed towards apex. 

 ^Edosagus pointed. Anellus lobes peaked. Saccus bluntly 

 rounded. Mappa sometimes slightly indent; cerata 

 almost symmetrical, left shorter. 



Ostium small; instita rounded. Signum small 

 diamond-shaped patch of pips. 



Imitaria, Hb. 157 



Valvula fused, short, pointed; sacculus pointed. Uncus 

 obsolete, chitine thickened; socii long, widely apart. 

 ^Edceagus pointed. Anellus lobes peaked. Saccus rounded. 

 Mappa rounded; cerata asymmetrical, left long, slightly 

 curved; right shorter, much curved. The only instance of 

 right cerata being the shorter. 



Ostium small; instita rounded. Signum ovate mass of 

 pips. 



