35 



Rubiginata, Hufn. 63 



Valvula fused, socketed spine inserted at apex; sacculus 

 very broad, short. Uncus obsolete; socii widely apart, 

 short. ^Edoeagus long, narrow, broader at base. Anellus 

 extended in a broad plate. Saccus bluntly pointed. Mappa 

 broadly rounded; cerata short, stout. 



Ostium broad. Bursa subglobular. Signum large 

 mass of pips. 



Emutaria, Hb. 64 



Valvula fused, apex rounded; sacculus broad, tapered. 

 Uncus obsolete, chitine thickened; socii long, widely apart. 

 .SCdceagus pointed. Anellus lobes rounded. Saccus 

 rounded. Mappa long, rounded; cerata asymmetrical, left 

 slightly shorter, stouter. 



Ostium small; instita rounded. Signum large, ovate 

 patch of pips, centre coalesced. 



Marginipunctata, Gocz. 104 



Valvula fused, narrower before apex; sacculus strong, 

 tapered. Uncus not produced; socii long, slender. 

 ^Edceagus narrow, broader at base. Anellus lobes broad. 

 Saccus rounded. Mappa rounded; cerata just represented 

 atrophid. 



Ostium narrow, strong. Bursa subglobular. Signum 

 large mass of scattered pips. 



Cosymbiinae. 



The Cosymbiince form a complete group and seems to pro- 

 vide a place for the abnormal Timandra amata. The uncus, 

 which is weak and evidently useless as a grasping hook, 

 is attached to and forms the dorsal thickening of the anal 

 tube. The saccus is curously incurved. The signum is a 

 deep ridge. 



Rhodometra sacraria, L. 42 



Valvula fused, small, rounded; the sacculus, occupying 

 the greatest area, is spined with short, stout, spines at the 



C 2 



