†family Thyestidae Rohon 1892 (vertebrate)
Osteostraci - Thyestiformes - Thyestidae
Parent taxon: Thyestiformes according to R. van der Laan 2019
Sister taxa: Kiaeraspididae, Procephalaspididae, Tremataspididae, Witaaspididae
Subtaxa: Thyestes
Type: Thyestes
Ecology:
Distribution:
• Silurian of the Russian Federation (1 collection), Sweden (5), the United Kingdom (1)
Total: 7 collections each including a single occurrence