Jerarquía taxonómica:
Ichneumonidae → Labena grallator (Say, 1836)

Familia:
Ichneumonidae

Autor:
(Say, 1836)

Sinónimos:
Cryptus grallator (Say, 1836)
Labena confusa Rohwer, 1920
Mesochorus fuscipennis Ashmead, 1887
Labena apicalis Cresson, 1864
Labena grallator subsp. ochreata Townes, 1960
Labena grallator subsp. lutea Townes, 1960
Labena grallator subsp. balteata Townes, 1960
Labena grallator subsp. xutha Townes, 1960
Labena confusa var. minor Rohwer, 1920