IRMNG taxon details
original description
Guensburg, T. E.; Sprinkle, J.; Mooi, R.; Lefebvre, B.; David, B.; Roux, M.; Derstler, K. (2019). Athenacrinus n. gen. and other early echinoderm taxa inform crinoid origin and arm evolution. <em>Journal of Paleontology.</em> 94(2): 311-333 [2020]., available online at https://doi.org/10.1017/jpa.2019.87 [details]
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