Jerarquía taxonómica:
Ichneumonidae → Woldstedtius flavolineatus (Gravenhorst, 1829)

Familia:
Ichneumonidae

Autor:
(Gravenhorst, 1829)

Sinónimos:
Bassus flavolineatus Gravenhorst, 1829
Syrphoctonus flavolineatus Gravenhorst, 1829
Woldstedtius bimaculatus (Holmgren, 1858)
Woldstedtius interruptus (Holmgren, 1858)
Woldstedtius agilis (Cresson, 1868)
Woldstedtius frontalis (Cresson, 1868)
Woldstedtius junctus (Provancher, 1883)