73 



Petpificata ; socia. From J. W. Tutt and E. South 



Without pencils. 

 Harpe with small cucullua 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. Robson and R. South. 



Without pencils. 

 Ilarpe 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. 



Confopmis; fupeifepa. 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. 



Zinekenii ; lambda. Pencils absent. 



Harpe slender, without corona ; clasper curved ; ampulla 

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

 numerous papilla bearing spines; clavus slightly produced ; 

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



The Cueullias may easily be differentiated by the 

 clavus, which varies in each species, except the mythical 

 Hcrophular'KC. I have failed to satisfy myself that this 

 species really exists. The Continental dealers send out 

 specimens of rerhasci and lychnitis when scrophularuc is 

 ordered ; sometimes in a series so sent there will be 

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

 scrophnlarue from Kent is identical with verbasci. Years a^o 

 Mr. Robson sent me " true scrophnlarue,'' this I have 

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

 forthcoming, >icrop}iularue can have )io place in our lists. 



