(Oxystigma) (Oxystigma) is a biological genus in the family Megapodagrionidae and order Odonata (Damselflies).
Oxystigma caerulans
Oxystigma cyanofrons
Oxystigma petiolatum
Oxystigma williamsoni
Allopodagrion
Archaeopodagrion
Dimeragrion
Heteragrion
Heteropodagrion
Hypolestes
Megapodagrion
Mesagrion
Neuragrion
Oxystigma
Paraphlebia
Philogenia
Sciotropis
Teinopodagrion
Thaumatoneura