†family Gumuaspidae Gai et al. 2018 (vertebrate)

Galeaspida - Polybranchiaspidiformes - Gumuaspidae

Full reference: Z. Gai, L. Lu, W. Zhao and M. Zhu. 2018. New polybranchiaspiform fishes (Agnatha: Galeaspida) from the Middle Palaeozoic of China and their ecomorphological implications. PLoS ONE 13(9)

Parent taxon: Polybranchiaspidiformes according to Z. Gai et al. 2018

Sister taxa: Duyunolepididae, Pentathyraspididae, Polybranchiaspididae

Subtaxa: Gumuaspis Nanningaspis Platylomaspis Pseudolaxaspis

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Type: Gumuaspis

Ecology:

Distribution:

• Devonian of China (5 collections)

• Silurian of China (1)

Total: 6 collections each including a single occurrence

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