33 



ampulla very small; clavus simple, indented at top; 

 uncus very broad and tapered, rounded at the tip ; 

 vesica with two bunches of matted teeth and a row of 

 stronger teeth. 



Literosa. 



Harpe with part corona; cucullus thickly spined at 

 the anal angle ; clasper not produced ; ampulla bulbed ; 

 uncus tapered ; vesica with bunch of matted teeth. 



Ely mi. From J. E. Robson. 



Harpe divided, with corona, cucullus densely clothed 

 with hair; clasper and ampulla each a short rounded 

 arm ; uncus tapered, not pointed ; vesica with patch of 

 long teeth and strong cornutus. 



Miana StPigilis. I examined a great number of this, 

 and the other species of the Mianas, of every variety ; for 

 the material of which, I am indebted to W. H. Harwood, 

 C. S. Gregson, J. E. Robson, S. J. Capper, C. E. 

 Stott, &c. 



Harpe angulated, with corona ; cucullus divided, the 

 anal angle produced and lobed, the lobe being thickly 

 clothed with spines ; below the cucullus on the outer 

 edge is a straight arm ; clasper not produced; ampulla 

 rounded ; clavus peaked, bulbed at the base, and clothed 

 with short hair ; uncus narrow waist, diamond pointed ; 

 vesica with curved bulbed cornutus ; juxta without side 

 spines. 



Fasciuncula. 



Harpe augulated, with corona ; cucullus divided, the 

 anal angle produced and lobed, the lobe being thinly 

 clothed with spines ; below the cucullus on the outer 

 edge is a straight arm ; clasper not produced ; ampulla 

 stout and rounded ; clavus peaked and clothed with 

 short hair ; uncus broad without waist and pointed ; 

 vesica with bulbed cornutus; juxta has two arms sur- 

 mounted with a bunch of spines at either side. 



