5i AMNICOLA. 



6. AMNICOLA CINCINNATIENSIS, Anih. 

 Hald., p. 9, t. 1, fig. 4. 



Inhabits from Western New York and 

 Pennsylvania to Illinois. Walnut Creek, 

 Kansas. Rocky Mountains? 



The specimens from Walnut Creek and 

 Rocky Mountains are larger and more robust, 

 and at one time I contemplated describing 

 them as A. Scarhoroughi ; but I am now con- 

 vinced that they are not distinct. Specimens 

 have been distributed under my MSS. name, 

 else I would not allude to it here. 



7. AMNICOLA GRANA, Say, 



Plate 17, fig. 4. 



Hald., p. 17. 



Haldeman evidently was not acquainted 

 with this species, but it is not uncommon 

 around Philadelphia. The species appears in 

 many local catalogues, but in most cases I be- 



(35) 



