OF WASHINGTON, VOLUME XVI, nil ]_'.; 



TABLE OF SUBFAMILIK>. 



1. Mesothoracic furrows not well defined, the scapula' scarcely or indis- 



tinctly separated; abdomen in female conically pointed, ovipositor 



not exserted Ormyrina- 



Mesothoracic furrows well defined 2 



2. Hind tibia? with one apical spur Kriim'rina- ni-\\- siibf. 



Hind tibiae with two apical spurs .3 



3. Stigmal knob greatly dilated 4 



Stigmal knob not greatly dilated 5 



4. Male antennas with whorls of hair Pulvilligerina- 



Male antenna; without whorls of hair Megastigmina- 



5. Antenna? densely pilose; no postmarginal vein Kutanyconnina- 



Antenna? not densely pilose; postmarginal vein developed 6 



6. Posterior margin of mesepisternum incised .7 



Posterior margin of mesepisternum straight 8 



7. Stigmal vein long Idarninae 



Stigmal vein short, the stigmal knob subsessile Callimomina? 



8. Hind femora not much swollen, their tibia? not arcuate. 



,\ 1 ( modontomerina? 

 Hind femora much swollen, their tibia? arcuate Podagrionina? 



ERIMERINAE NEW SUBFAMILY. 

 ERIMERUS new genus. 



Hind tibia? with only one apical spur, this very well developed; antenna' 13 

 jointed, the ring joint distinctly longer than broad, but narrower than the 

 first joint of the funicle; parapsidal furrows well defined; mesepisternum 

 not excised on posterior margin; scutellum without a cross furrow; propo- 

 deum longitudinally rugulose; the postmarginal vein almost as long as the 

 marginal which is short; stigmal knob subsessile, with two appendicula- 

 tions; basal abdominal segment not excised medially at apex. 



Type of the genus: Torymus wickhami Ashmead. 



In addition to the two type specimens there are in the collection 

 three females from Central, Utah, bred, July 13. 1911, by Mr. ( '. X. 

 Ainslie [under Webster no. 5010 (Bureau of Entomology, I. S. 

 Department of Agriculture)] from galls on Hilarhi. 



TABLE OF GENERA OF THE MONODONTOMERIN^E. 



1. Antenna? with 2 ring joints 



Antenna? with only 1 ring joint 4 



2. Front femora much swollen, pronotuni very lon.n 



l'l> sioi i ''!> "/' 8 \>!im. 

 Xot as above. . 



