OP WASHINGTON, VOLUME XIII, 1911. 223 



Tribe PERINEURINI. 



Includes Zaschizonyx Ashmead, Tenthredopsis Costa, Perineura 

 Hartig, Laurentia Costa, and Bivena MacGillivray. 



Tribe TENTHREDININI. 



Includes Sciapteryx Stephens, Eniscia Thomson, Lagium Konow, 

 Pachyprotasis Hartig, Rhogogaster Konow, Macrophya Dahlbom, . 

 Tenthredella Rohwer, Tenthredo Linnaeus, Labidia Provancher, len- 

 thredina Rohwer, and Jermakia Jakowlew. 



SUBFAMILY MESSINA. 

 TABLE TO THE TRIBES. 



Anal cell of the fore wings contracted basally and with an oblique 



cross-vein .................................................... Phyllotomini 



Anal cell of the fore wings petiolate .................................... Messini 



Tribe PHYLLOTOMINI. 



Includes Phyllotoma Fallen, Caliroa Costa, Eriocampoides Konow, 

 Phlebatrophia MacGillivray. 



Tribe MESSINI. 



Includes Messa Leach, Fenusa Leach, Kalionusa MacGillivray, 

 Scolioneura Konow, Entodecta Konow, Metallus Forbes, Parabates 

 MacGillivray, and Polybates MacGillivray. 



SUBFAMILY 

 Founded for Athalia Leach. 



SUBFAMILY EMPRIIN^E. 

 TABLE TO THE TRIBES. 



Anal cell of the fore wings contracted basally and with an oblique 

 cross-vein ; metapostnotum larger ; metaepimeron 

 large ................................................................. Empriini 



Anal cell of the fore wings not contracted basally and without 

 a cross-vein; metapostnotum smaller; metaepimeron 

 narrow ..................................................................... 1 



1. Anal cell of the fore wings medially contracted and 



closed ............................................................... Lycaotini 



Lanceolate cell petiolate ................................ Blennocampini 



Tribe EMPRIINI. 

 Founded for Empria Lepeletier. 



Tribe LYCAOTINI. 

 Founded for Lycaota Konow. 



