Pronormalograptus Chen et al. 2015 (graptolite)

Pterobranchia - Graptoloidea - Normalograptidae

Full reference: X. Chen, S. M. Bergström, S. C. Finney, Y. Zhang, J. Fan, Q. Chen, D. Goldman, Z. Wang, and X. Ma. 2015. Darriwilian to Katian (Ordovician) Graptolites from Northwest China. 1-354

Parent taxon: Normalograptidae according to X. Chen et al. 2015

Sister taxa: Cystograptus, Hedrograptus, Metaclimacograptus, Normalograptus, Rhaphidograptus

Subtaxa: Pronormalograptus euglyphus

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Ecology: passively mobile planktonic suspension feeder

Distribution:

• Ordovician of Canada (1: British Columbia collection), China (1), the Russian Federation (2), United States (8: Idaho, Nevada)

Total: 12 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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