Odontobracon Cameron, 1887

Type species Odontobracon nigriceps Cameron, 1887 .

Odontobracon Cameron, 1887: 461; Shenefelt and Marsh 1976: 1365; Marsh 1988: 444; Yu et al. 2016.

Diagnosis. Occipital carina present at least dorsally and laterally. Frons usually with deep depression and median longitudinal keel. Third segment of labial palp distinctly shortened. Scapus of antenna common, without transformation. Pronotum and propleuron without lumps and processes. Notauli complete. Propodeum with dense areolation, rarely almost smooth. Precoxal furrow present, distinct. Hind coxa dorsally with only a single long projection, without basoventral tubercle. First discal cell of fore wing petiolate anteriorly. Hind wing, vein m-cu long and strongly curved towards the apical margin of the wing; marginal cell without transverse vein r; vein M + CU weakly longer than vein 1-M. Second metasomal tergite with deep sublateral and weakly convergent curved furrows separated by a raised oval median area.

Distribution. Nearctic and Neotropical regions. Fifteen recognised species.