Jerarquía taxonómica:
Ichneumonidae → Cryptus albitarsis (Cresson, 1864)

Familia:
Ichneumonidae

Autor:
(Cresson, 1864)

Sinónimos:
Cryptus americanus Cresson, 1864
Cryptus argentifrons Cameron, 1885
Cryptus bicolor Smith, 1879
Cryptus coloradensis Ashmead, 1890
Cryptus consobrinus Viereck, 1906
Cryptus eggeri Dalla Torre, 1902
Cryptus inornatus Pratt, 1945
Cryptus nigricalceatus Walsh, 1873
Cryptus nigricornis Provancher, 1874
Cryptus purneri Dalla Torre, 1902
Hoplismenus impar (Provancher, 1879)
Ichneumon vinctus (Say, 1829)
Ischnus albitarsis (Cameron, 1885)
Nematopodius coxatus (Provancher, 1875)
Cryptus monticola Cameron, 1886
Spilocryptus canarsiae (Ashmead, 1898)