Genus Dinotrema Foerster, 1863

Diagnosis of the genus. Mandibles small, simple, tridentate. Paraclypeal fovea short, far not reaching edge of eyes. Mesoscutum with or without mesoscutal pit; notauli present only in anterior part of mesoscutum; precoxal sulcus always present; propodeum smooth or more common with different types of sculpture and sometimes with longitudinal or transverse carinae. In fore wing, radial (marginal) cell never shortened; vein cuqu1 (2-SR) always present and usually distinctly sclerotized; veins recurrent (m-cu) and nervulus (cu-a) always postfurcal; brachial (first subdiscal) cell always closed postero-apically by brachial (CU1a) vein. Metasoma more or less distinctly compressed laterally. Ovipositor sheath usually not longer than metasoma.

Hosts. Dipteran larvae mainly from families Аnthomyiidae, Phoridae and Platypezidae .