78 



Moneta. From John E. Robson. 

 Harpe short, rounded, with margmal spmes ; clasper long 

 and slender ; clavus a short slender arm ; uncus short and 

 curved ; vesica with a bulbed cornutus ; on the dorsal side 

 below the uncus is a round spined cap. 



Amphipypa pypamidea. 



Harpe simple, without armature, the apex thickly clothed 

 with strong hairs ; uncus broadens to a pointed bulb at 

 the tip ; vesica with a bunch of long teeth or sj)ines. 



Trag'opog'onis. 



Harpe with an undivided cucuUus, broader and rounded, 

 thickly clothed with hair; clasper a short bulbed arm; 

 clavus just raised ; uncus broad ; vesica with a bunch of 

 long teeth or spines of irregular thickness. 



Mania typiea. From A. Tippins. 



Harpe narrowed ; the sacculus extends to, and joins, the 

 cucuUus, forming a hood ; the clasper a strong tapered 

 hook ; uncus simple and curved ; aedceagus scobinated at 

 the orifice. 



Maupa. From F. Birch. 

 Harpe squared above; the sacculus extends to the cucuUus, 

 forming a hood ; the costal tube extends beyond the 

 cucullus in a pointed arm ; the clasper is reduced to a few 

 papillae ; uncus simple ; vesica with bands of short teeth. 



Habpostola uptieae ; tpipaptita. From S. J. 

 Capper. 



Harpe peaked, the costal edge being broadly bulged out, 

 without corona ; clasper a straight arm ; clavus produced 

 and peaked ; uncus sickle form ; sedoeagus with a double 

 toothed process at the orifice ; vesica with a mass of 

 slender teeth. 



Tpiplasia. From S. J. Capper. 

 Harpe peaked, the costal edge being bulged out, more 

 peaked than the preceding ; clasper curled at the tip ; 

 clavus peaked ; uncus sickle form ; ffidoeagus terminating 

 at the orifice with a scobinated process, on one side ; and a 

 curved hook, or possibly a bulbed cornutus on the other ; 

 vesica with a mass of large and small spines. 



