71 



in a foot ; sacculus broad and extended towards the 

 cucuUus in a free lobe ; uncus short, spatulate and rounded 

 at tip ; vesica without teeth. 



Satura ; popphyrea. Pencils present. 



Harpe rounded, the costal tube, soldered along the base of 

 the cucullus, extends beyond, forming a pollei ; cucullus 

 heavily spined ; clasper not free ; ampulla reduced to a 

 wart, emitting a few short spines ; uncus short and tongue 

 shaped ; aedceagus has the orifice dentated ; vesica with a 

 small band of teeth ; juxta cleft in the centre. 



Adusta. 



Harpe with corona, spinose ; inner margin of cucullus 

 extended to a blunt point ; clasper reaches to the base of 

 the cucullus, and forms a foot ; ampulla a very long slender 

 club, spined ; uncus flattened and bluntly pointed ; vesica 

 with a comb of irregular teeth, and a band of teeth ; the 

 juxta terminates in two long scobinated arms. 



Xyloeampa lithorhiza ; areola. From 

 G. C. Bignell. Pencils absent. 



Harpe with corona ; cucullus produced in a sharp peaked 

 poUex ; clasper, an arm with a flattened lobed head ; 

 s:icculus peaked above on the inner margin ; uncus 

 cygnated with a sharp curved point : aedoeagus scobinated 

 at the orifice ; vesica crowded with several bunches of long 

 teeth. 



Xylomig-es conspieillaris. Pencils absent. 



Harpe without corona ; cucullus trigonate, and divided, 

 with a few spines; clasper elbowed, terminating in a short 

 rounded arm ; ampulla a strong curved arm ; clavus 

 produced irregularly, spinose ; uncus cygnated ; vesica 

 with a bunch of teeth, and three bulbed cornuti. 



Caloeampa vetusta. 



Harpe rounded at the anal angle, without corona : clasper 

 long and curved ; uncus tongue shaped ; vesica with 

 bulbed cornutus, and bunches of teeth. 



