xl KEY TO UROCOPTID;E. 



a 1 . Spire entire or nearly so; dull or not especially 

 glossy. 

 6. Apex ribbed. Microceramus, xvi, p. 151; Pin- 



eria, xvi, p. 108. 



ft 1 . Apex smooth, the tip sometimes amputated. 

 Macroceramus, xvi, p. 113. 



