Siobla Cameron, 1877

Siobla Cameron, 1877: 88 –89. Type species: Siobla mooreana Cameron, 1877, by subsequent designation of Ashmead (1898). Encarsioneura Konow, 1890: 240. Type species: Tenthredo sturmii Klug, 1817, by monotypy.

Megasiobla Dovnar-Zapolskij, 1930: 86. Type species: Megasiobla zenaida Dovnar-Zapolskij, 1930, by original designation.