| Type of | : | †Spalacotheriidae (Family) Marsh, 1887 | |
Ref: Z. Kielan-Jaworowska et al., 2004: table 9.2 (p. 345). |
| Type of | : | †Spalacotheriinae (Subfamily) Marsh, 1887 | |
Ref: Cifelli & Madsen, 1999: 179. [new] [inferred] |
| Type | : | †Spalacotherium tricuspidens Owen, 1854 | |
Ref: Z. Kielan-Jaworowska et al., 2004: table 9.2 (p. 345). |