†order Ateleaspidiformes Tarlo 1967 (vertebrate)

Osteostraci - Ateleaspidiformes

Parent taxon: Osteostraci according to O. Tinn and T. Märss 2018

See also Sepkoski 2002

Sister taxa: Benneviaspidida, Benneviaspidiformes, Camptaspis, Cephalaspidiformes, Cornuata, Thyestiida, Tremataspidida, Tremataspidiformes, Waengsjoeaspis, Yvonaspis, Zenaspidida

Subtaxa: Ateleaspididae Kalanaspididae

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Ecology:

Distribution:

• Devonian of Canada (1: Nunavut collection)

• Silurian of Canada (1: Nunavut), Estonia (1), North Atlantic (1), Norway (3), the United Kingdom (10)

Total: 17 collections including 21 occurrences

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