Tribe Notosacanthini Gressitt 1952 (tortoise beetle)
Insecta - Coleoptera - Chrysomelidae
Parent taxon: Cassidinae according to C. S. Chaboo and M. S. Engel 2009
Sister taxa: Anisoderini, Cassidini, Chalepini, Delocrania, Electrolema, Gonophorini, Hispini, Imatidiini, Mesomphaliini, Oligocassida, Oposispini, Paracassida, Uroplatini, Echinocallispa, Sceloenopla
Subtaxa: Eosacantha
Ecology:
Distribution: found only at Anvil Points, locality 41140 (Eocene of Colorado)