†family Natlaspididae Halstead 1993 (jawless fish)
Pteraspidomorpha - Tesseraspidiformes - Natlaspididae
Parent taxon: Tesseraspidiformes according to R. van der Laan 2019
Sister taxon: Tesseraspididae
Subtaxa: Natlaspis
Ecology:
Distribution: found only at West of Natla River, GSC 69017 (Devonian of Northwest Territories)