426 PROCEEDINGS OF THE NATIONAL MUSEUM. vol. 45. 



Genus ACHRASTENUS Horn (1876). 

 Achrasteniis Horn, Proc. Amer. Philos. Soc, vol. 15, 1876, p. 97. 

 The genus is monotypic, based on griseus Horn. 



Tribe PHYLLOEHNI Bedel (1885). 



Scrobes in the form of fossets, sub terminal Phyllobius Germar. 



Genus PHYLLOBIUS Germar (1824), 

 Phyllobius Germar, Ins. Spec. Nov., 1824, p. 447. 

 The type of this genus is pyri Linnaeus, designed by Schonherr 



(1826). 



UNIDENTIFIED BRACHYKHINID GENUS. 



Genus LEPESOMA Motschulsky (184B). 



Lepesoma Motschulsky, Bull. Mosc, vol. 2, 1845, p. 105. 



The monotype of this genus is californica Motschulsky. 



