Jerarquía taxonómica:
Ichneumonidae → Xorides (Exomus) humeralis (Say, 1829)

Familia:
Ichneumonidae

Autor:
(Say, 1829)

Sinónimos:
Anomalon humerale Say, 1829
Xylonomus australis Cresson, 1970
Xylonomus lavallensis Provancher, 1874
Xylonomus piceatus Rohwer, 1913
Xorides (Exomus) humeralis subsp. sierrae Townes, 1960
Xorides (Exomus) humeralis subsp. mexicanus Townes, 1960
Xorides (Exomus) humeralis subsp. chiricensis Townes, 1960
Xorides (Exomus) humeralis subsp. excomptus Townes, 1960