Jerarquía taxonómica:
Tenebrionidae → Eleodes (Litheleodes) extricata (Say, 1824)

Familia:
Tenebrionidae

Autor:
(Say, 1824)

Sinónimos:
Blaps extricata Say, 1824
Eleodes cognata Haldeman, 1852
Eleodes (Litheleodes) extricata f. elongata Blaisdell, 1909
Eleodes (Litheleodes) extricata f. convexicollis Blaisdell, 1909
Eleodes (Litheleodes) extricata subsp. frigida La Rivers, 1943
Eleodes (Litheleodes) extricata subsp. convexinotus Thomas, 2005
Eleodes (Litheleodes) extricata var. arizonensis Blaisdell, 1909
Eleodes (Litheleodes) extricata var. utahensis Blaisdell, 1921