The following description is taken from Mason (1981). Hypopygium about half as long as abdomen, not striate along median line but often sharply folded there; apex in profile acute. Ovipositor sheaths hairy throughout, 0.6-0.9 as long as hind tibia. Ovipositor long, uniformly decurved, and evenly tapered. Tergite I parallel-sided on basal half, thence strongly tapered to a narrow apex, mostly smooth except for small areas of finely aciculate or granular sculpture centrally. Tergite II triangular and almost completely smooth, apical width about twice its length, sides and posterior margin defined by deep carinae. Propodeum with a complete median carina and a transverse carina separating the horizontal and declivous sections, and sending a fork on either side of the spiracle, the surface otherwise mostly smooth. Metanotum with a conspicuous acute anterolateral setiferous projection, phragma of the scutellum broadly exposed. Scutellum rather broad and flat, lunules small, apical margin broad and smooth. Pronotum with upper and lower grooves. Radius much longer than lst intercubitus, both forming a long gradual curve of only about 30 degrees; 2nd intercubitus rising from first almost at its lower end so that the areolet is reduced to a cell no wider than the surrounding veins and easy to overlook. Submediellan cell unusually short and broad, nervellus not much shorter than 1st abscissa of submediellan; vannal lobe with margin mostly straight and set with a few sparse hairs.
The following description is taken from Mason (1981). Hypopygium about half as long as abdomen, not striate along median line but often sharply folded there; apex in profile acute. Ovipositor sheaths hairy throughout, 0.6-0.9 as long as hind tibia. Ovipositor long, uniformly decurved, and evenly tapered. Tergite I parallel-sided on basal half, thence strongly tapered to a narrow apex, mostly smooth except for small areas of finely aciculate or granular sculpture centrally. Tergite II triangular and almost completely smooth, apical width about twice its length, sides and posterior margin defined by deep carinae. Propodeum with a complete median carina and a transverse carina separating the horizontal and declivous sections, and sending a fork on either side of the spiracle, the surface otherwise mostly smooth. Metanotum with a conspicuous acute anterolateral setiferous projection, phragma of the scutellum broadly exposed. Scutellum rather broad and flat, lunules small, apical margin broad and smooth. Pronotum with upper and lower grooves. Radius much longer than lst intercubitus, both forming a long gradual curve of only about 30 degrees; 2nd intercubitus rising from first almost at its lower end so that the areolet is reduced to a cell no wider than the surrounding veins and easy to overlook. Submediellan cell unusually short and broad, nervellus not much shorter than 1st abscissa of submediellan; vannal lobe with margin mostly straight and set with a few sparse hairs.