The Diapriidae

Couplet 6.

scutellum with a row of foveae bordering its posterior margin (hardly indicated in Paroxylabis)

future couplets

Gaster with only 4 clearly defined ... ... Aprestes n. gen

Side of scutellum with a free, hook... ... Oxylabis

Side of scutellum without a free pr... ... Belyta Jurine

Radial cell completely closed at ap... ... Paroxylabis Kieffer

scutellum posteriorly with at most a single, short, longitudinal keel (easily overlooked)

future couplets

Propodeum very short, its medial ke... ... Synacra Foerster

Propodeum normal and with a long me... ... Rhynchopsilus

Eyes not polished, more distinctly ... ... Opazon Haliday

Notaulices slightly divergent poste... ... Cinetus Jurine

Notaulices evenly convergent, their... ... Leptorhaptus Foerster

Pronotum with a more or less distin... ... Belyta Jurine

Pronotum without an epomia; pronotu... ... Acropiesta Foerster

Marginalis longer than its distance... ... Pantolyta Foerster

Petiole fully 4 times as long as it... ... Miota Foerster

Epomia sharply defined and extendin... ... Aclista Foerster

Epomia represented at most by a sho... ... Acropiesta Foerster

Dorsal areas of propodeum with at l... ... Diphora Foerster

Dorsal areas of the propodeum witho... ... Pantoclis

Half the apical circumference of th... ... Acanosema Kieffer

Radialis virtually absent or showin... ... Psilomma Foerster

Radialis better developed, either s... ... Zygota Foerster