†Arctictenaspis Elliott and Blieck 2010 (jawless fish)

Pteraspidomorpha - Poraspidei - Ctenaspidae

Full reference: D. Elliott and A. Blieck. 2010. A new ctenaspid ( Agnatha, Heterostraci) from the Early Devonian of Nevada, with comments on taxonomy, paleobiology and paleobiogeography. Morphology, Phylogeny and Paleobiogeography of Fossil Fishes 25-38

Parent taxon: Ctenaspidae according to D. Elliott et al. 2021

Sister taxa: Ctenaspis, Zaphoctenaspis

Subtaxa: Arctictenaspis borealis Arctictenaspis obruchevi Arctictenaspis ornata Arctictenaspis russelli

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Ecology: planktonic suspension feeder

Distribution:

• Devonian of Canada (2: Nunavat, Nunavut collections)

Total: 2 collections including 3 occurrences

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Specimen images are retrieved through the ePANDDA API.


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