Traits taxon details
original description
Barrois, C. (1891). Mémoire sur la faune du Grès armoricain. <em>Annales de la Société géologique du Nord.</em> 19: 134-237., available online at https://gallica.bnf.fr/ark:/12148/bpt6k57244174/f147.item page(s): 175-176, pl. 2, fig. 6 [details]
additional source
Steinová, M. (2012). Probable ancestral type of actinodont hinge in the Ordovician bivalve <i>Pseudocyrtodonta</i> Pfab, 1934. <em>Bulletin of Geosciences.</em> 87(2): 333-346., available online at https://doi.org/10.3140/bull.geosci.1330 page(s): 337; note: species in quotes [details] Available for editors 
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