2 



melanic form of this species. In the two male specimens 

 we have examined, there appears a difference in the 

 scobinations of the gnathos, which in coronillaria are more 

 heavily dentate, and the serrations on the arm of the 

 ffidceagus of pruinata extend over a larger space. In the 

 female the ductus bursas is stronger. 



Aplasta ononaria, Fues. 22 



This species is related to Pseudoterpna pruinata. The 

 uncus being very similar also the harpe of one valva. 



Valvse asymmetrical, right with harpe heavily spined 

 (valvae accidentally reversed in figure, Plate I.), left 

 simple, without harpe. Uncus bifurcate. Gnathos trilobed, 

 scobinate. ^Edoeagus pistillate widened above. Saccus 

 bluntly pointed. Small coremata on ninth segment. 



Ostium produced. Signum a deep ridge. 



Comibaena pustulata, Hufn. 123 



Valva fused; valvula rounded; costa arched, inner margin 

 dentate; sacculus fused at base, elongate plate. Uncus 

 bifid, curved; socii strong, head geniculate, longer than 

 uncus. Gnathos atrophid. .ZEdoeagus pistillate, scobinate. 

 Anellus weak, hairy. Saccus squared, centre deeply indent. 

 Eighth sternite produced ventrally, slightly bilobed, 

 strongly dentate. 



Ostium weak, plate scobinate. No signum. 



Euchloris smaragdaria, Fb. 144 



Valva fused below; costal fold long; sacculus fused to 



valvula. Uncus bifid; socii large, tapered. Gnathos 



separate, broad, weak. ^Edceagus pistillate, pointed. 



Saccus squared, deeply indent. Eighth sternite produced 

 ventrally, bilobed. 

 Ostium strong. 



Hemithea aestivaria Hb, strigata, Mull. 83 

 Valvula peaked ; costal fold long, dentate near base ; 

 sacculus spined. Uncus curved, tapered; socii long. 



