Carventus Stål, 1866a: 32. Type species by subsequent monotypy (Stål, 1873b: 140): Carventus denticollis Stål, 1873, Oriental Region.
Micromezira Kormilev, 1967a: 488 (syn. Monteith, 1997: 157). Type species by original designation: Micromezira australis Kormilev, 1967 (= Carventus brachypterus Kormilev, 1966), Australia.