73 



PetPiftcata ; socia. From J. W. Tutt and K. South 



Without pencils. 



Harpe with small cucullus divided, has a few spines of 

 corona ; clasper a long curved arm ; ampulla extends 

 below the cucullus in a straight arm, below this is a second 

 peaked projection ; sacculus very broad ; clavus rounded ; 

 uncus cygnated ; vesica with a band of strong teeth. 



Semibrunnea. From J. E. Eobson and R. South. 



Without pencils. 



Harpe peaked, without corona ; clasper a stout curved 

 arm ; ampulla extends below the cucullus in a long curved 

 arm, rounded at the tip ; below this is a second plate of 

 some size ; sacculus very broad ; clavus rounded ; uncus 

 cygnated ; vesica with two bands of teeth. 



Conformis; fupcifepa. From J. A. Clark. 



Pencils absent. 



Harpe with part corona ; clasper stoutly peaked ; ampulla 

 produced and peaked ; clavus scobinated ; uncus ter- 

 minating with a curious broad tip; vesica clothed with 

 fine scobinations. 



Zinckenii ; lambda. Pencils absent. 



Harpe slender, without corona ; clasper curved ; ampulla 

 extends to the tip of the harpe, and is studded with 

 numerous papillae bearing spines ; clavus slightly produced ; 

 uncus tongue shaped ; vesica with two short bands of teeth. 



The Cucullias may easily be differentiated by the 

 clavus, which varies in each species, except the mythical 

 scropHularia. I have failed to satisfy myself that this 

 species really exists. The Continental dealers send out 

 specimens of rerbascl and lychnitis when scrophularice is 

 ordered ; sometimes in a series so sent there will be 

 included specimens of each of these. The so-called English 

 scrophularice from Kent is identical with verbasd. Years ago 

 Mr. Kobson sent me " true scrophularite" this I have 

 figured for what it is worth, but until reliable material is 

 forthcoming, scrophularice can have no place in our lists. 



