120 



PR0CEEDIV08 OF THE JfATlONAL MUSEUM. 



VOL. 39. 



Genus Tenthredopsis 0. Costa. 



nigropectus Kirby. 

 irritans (Smith). 



Genus Tenthredo linnaeus. 

 [olini Allantus Jurine.] 



kohli (Konow). 



Genus Jermahia Jakowlew. 

 japonica Rohwer. 



Genus Tenthredina Rohwer. 

 flavida (Marlatt). 



Genus Tenthredella Rohwer. 



[olim Tenthredo authors.] 



adusta (Motschulsky). 

 Jentoni (Kirby). 

 fuscotcrminata (Marlatt). 

 gifui (Alarlatt). 

 hakonensis Rohwer. 

 hilaris (Smith). 

 montivaga (Marlatt). 

 providens (Smith). 

 xanthopus (Cameron). 

 xanthatarsis (Cameron). 



NOTE. 



The -appearance of a paper on the Palasarctic species oi Macro'phya^ 

 necessitates some remarks on two Japanese species. 



MACROPHYA FEMORATA, Marlatt. 



Marlatt's statement concerning the length of the antennas is wrong. 

 In EnsHn's table this runs to quadrimaculata, but may be distin- 

 guished from that species by the opaque head, raised frontal area, 

 absence of the ocellar basin, and dark legs. In the type the legs are 

 nearly black. 



MACROPHYA JAPONICA, Marlatt. 



This species runs in Enslin's table to timida, Smith, and differs 

 from the description of that species in the yellow labrum. 



a Deutsche Ent. Zeit., vol. 5, Sept., 1910. 



