XII. D, 5 Baker: Ichneumonoid Parasites 321 



Gyroneuronella kokujewii sp. nov. 



Ochraceous, paler on lower part of head, pronotum, sternum, 

 and basal segments of abdomen and darker on abdominal dor- 

 sum. Interocellar area black. Antennae darker distally, to 

 piceous at tips. Wings slightly suffused with smoky across 

 middle third; veins ochraceous, except the dark stigma, basal 

 vein, first abscissa of radius, and other veins across middle third 

 of wing. 



Female, length of body, 4.5 millimeters; of ovipositor, 1. 



Head viewed from above with eyes large, but not strongly 

 bulging; vertex back of ocelli long, occipital carina strongly 

 but regularly incurved, length of exposed cheek margin twice 

 distance from eye to ocelli and distinctly less than distance from 

 ocelli to occipital margin ; surface of vertex smooth and shining, 

 with a distinct median impressed line from ocelli to occipital 

 margin; ocelli of medium size, distance between them slightly 

 less than distance from ocelli to eyes, the latter distance sub- 

 equal to diameter of an ocellus, distance to occipital margin 

 about the diameter of an ocellus; surface in front of anterior 

 ocellus smooth. Face subquadrangular, a little longer than 

 wide, above broadened somewhat toward emargination of eyes; 

 surface obscurely roughened and gently arched; mouth opening 

 small and narrow, lower margin of clypeus nearly straight. 

 Head viewed from side with face rather strongly prominent 

 below antennse; cheeks narrow, barely one fourth width of eye. 

 slightly narrowed above ; malar space very small, length distinct- 

 ly less than width of cheeks below; eye very large, its outline 

 very broadly subelliptical. 



Mesonotum smooth, shining ; notauli shallow and coarsely cren- 

 ulate, but little impressed anteriorly, posteriorly reaching hind 

 margin at sides of the broad, rugose, median depressed area. 

 Scutellum anteriorly with two very large, smooth fovese, with 

 a strong, median, separating carina; posterior disk of scutellum 

 as long as broad at base, very gradually narrowed to the rounded 

 apex. Metanotum with a narrow, percurrent, sharp, but ir- 

 regular, margined, median area, which is acute anteriorly and 

 parallel-sided posteriorly ; each lateral area with several more or 

 less distinct longitudinal rugte converging toward petiolar mar- 

 gin ; an irregular, sinuous, partially crenulate, longitudinal fur- 

 row below the narrowly elliptical spiracle; metapleura and 

 mesopleura shining, the latter with a short, deep, oblique, discal 

 furrow. 



Abdomen a little longer than head and thorax together, sub- 



