'o.i-ioc. ICHNEUMON FLIES— ASHMEAD. 87 



5. Disfo-cubital cell imih one or more dark-colored blisters 10 



Disco-cubital cell normal, iviihout dark-colored blisters. 



Transverse median nervure in hind winjjs broken ahoir the middle (5 



Transverse median nervure in hind wings broken ol or nhoir the middle . 7 



6. Clypeus anteriorly sul)angularly pointed; median and submedian cells in front 



wings equal; ocelli not large, separated from each other and the 

 eyes; eyes not extending clearly to the base of the mandibles, 



always with a space between (644) Thi/reodoii Brulle. 



Clypeus anteriorly not subangularly pointed; median cell longer than the sub- 

 median; ocelli large, touching each other or very close and also 

 close to the eye margin; eyes very large, extending clear to the 

 mandibles and emargiuate within, opjiosite the antennte. 



(645) Attiyreodon Ashmead, new genus. 

 (Tpye, Athyreodon thoraricus Ashmead, manuscript.) 



7. Clypeus truncate, or very slightly rounded anteriorly. 



Submedian cell as long or a little longer than the median, rarely a little 

 shorter; first recurrent nervure not interstitial, originating befotrthe 

 discoidal nervure; metathorax with one or two transverse carinas. 9 

 Submedian cell a little shorter than the median; first recurrent nervure 

 interstitial or very nearly with the discoidal or second transverse 

 median nervure; metathorax short, with a transverse carina near 



base, the posterior face rugulose, smooth or coriaceous 8 



S. Al)domen longer than the head and thorax united, but never twice as long. 



Disco-cubital nervure originating from, or interstitial with, the discoidal 

 nervure; transverse median nervure in hind wings broken at a right 

 angle much beloiv the middle; abdomen sul)com pressed, fusiform, 

 the ovipositor very short, not projecting beyond the tip of the abdo- 

 men; posterior face of metathorax rugose. (Hawaii.) 



(646) Banchogastra Ashmead, new genus. 

 (Type, Banchogastra nigra Ashmead, manuscript.) 

 Disco-cubital nervure originating a little before the discoidal nervure, never 

 interstitial with it; transverse median nervure in hind wings obtusely 

 angularly broken at or near the middle; abdomen strongly com- 

 pressed, the ovipositor as long or nearly as long as the abdomen; 

 posterior face of metathorax smooth or nearly. (Hawaii.) 



(647) Pycnophion Ashmead, new genus. 



(Type, Pi/cnophioii riiolokaiensis Ai^hmead, manuscript.) 



9. Abdomen fully twice as long as the head and thorax united or even still longer. 



(648) Eremotylus Forster. 



10. Tj-ansverse median nervure in hind wings broken far below the middle. 



(649) Enicospihis Curtis. 



1 1. Transverse median nervure in hind wings straight, not broken; metanotum ivith 



two basal areas (650 ) Oph ionopterm Brulle. 



Transverse median nervure in hind wings broken near the middle; metanotum 



nithowt areas (651 ) Retmiisia Cameron. 



l:^. Submedian cell a little longer than the median, the transverse median nervure 

 in hind wings broken sligiitly aljove the middle; head buccate; 

 abdomen rather thick and stout, subcompressed toward apex. 



(652) AgalltopJdona Westwood. 



Tribe III. NOTOTRACHINI. 



1868. Tradiynotoida; Family 2, Fokstkk, Verli. d. natuili. Vcr. i>r. Rheinl., 



XXV, pp. 140 and 147. 

 1887. Trachynotina, Tribus, Tuomso.v, Opus. Ent, XI, [>[>. 1048. 



