Oxysychus Delucchi, 1956

Oxysychus acanthocini (Ashmead, 1887)

Oxysychus albiziarum Rasplus, 1989

Oxysychus callidii (Ashmead, 1896)

Oxysychus chappuisi (Risbec, 1955)

Oxysychus convexus Yang, 1996

Oxysychus facialis (Provancher, 1887)

Oxysychus ferus (Girault, 1927)

Oxysychus fusciclavula Xiao & Huang, 2004

Oxysychus genualis (Walker, 1862)

Oxysychus grandis Yang, 1996

Oxysychus macregaster Sureshan & Narendran, 2002

Oxysychus magnicollis Graham, 1996

Oxysychus maindroni (Risbec, 1955)

Oxysychus mori Yang, 1996

Oxysychus pilosulus (Thomson, 1878)

Oxysychus pini Yang, 1996

Oxysychus planiscuta Delucchi, 1956

Oxysychus regnieri (Masi, 1934)

Oxysychus sauteri (Masi, 1922)

Oxysychus scolyti Yang, 1996

Oxysychus silvestrii (Masi, 1922)