83 



bifurcate, arms long. Saccus deep, rounded. Mappa long, 

 rounded; cerata asymmetrical, left short, straight; right 

 long, curved. 



Ostium produced; instita rounded. Signum ovate 

 mass of large pips. 



Immorata, L. 32 



Valvula fused, bluntly pointed; sacculus long, rounded. 

 Uncus not produced obsolete; socii short. /Edoeagus broad, 

 dentate patch at orifice. Cornutus stout, pointed. Anellus 

 asymmetrical, arms very long, left rounded, right truncate. 

 Saccus broadly pointed. Mappa rounded; cerata asym- 

 metrical, left short, well developed, foot shaped; right 

 long, sigmoid, spines at apex in a long band. 



Ostium large; instita large, indent. Bursa subglobular. 

 Signum triangular, pips coalesced, obtusely serrated and 

 spined. 



Pumata, Steph. 42 



Valvula fused, pointed; sacculus short, pointed. Uncus 

 obsolete, chitine thickened; socii long, pointed. ^Edceagus 

 short. Anellus bilobed, peaked. Saccus rounded. Mappa 

 rounded; cerata asymmetrical, left very short, stout; right 

 long, broad. 



Ostium produced, with instita rounded. Signum large 

 mass of pips. 



Ornata, Scop. 52 



Valvula fused, apex rounded; sacculus broad, tapered, tip 

 emarginate. Uncus obsolete; socii geniculate, which in 

 the mount, causes them to cross each other. .ZEdosagus 

 curved. Cornutus short. Anellus not produced, thickened. 

 Saccus rounded. Mappa rounded, incurved above; cerata 

 long, curved. 



Ostium produced, strong. Bursa rounded. Signum 

 ovate, central portion of pips coalesced. 



