Traits taxon details
original description
Marquet, R.; Lenaerts, J.; Karnekamp, C.; Smith, R. (2008). The molluscan fauna of the Borgloon Formation in Belgium (Rupelian, Early Oligocene). <em>Palaeontos.</em> 12: 1-100. page(s): 49, pl. 6, fig. 3 [details]
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