| Unavailable name | : | †Arkanosaurus (Genus) Sattler, 1983, nom. nud. | |
Ref: G. Olshevsky (comp.), 2000-2021: 30 Oct 2018. |
| Unavailable name | : | †Arkansaurus (Genus) Sattler, 1983, nom. nud., nom. dub. | |
Ref: G. Olshevsky (comp.), 2000-2021: 30 Oct 2018. [implicit] |