basis of recordKollmann, H. A. (2014). The extinct Nerineoidea and Acteonelloidea (Heterobranchia, Gastropoda): a palaeobiological approach. <em>Geodiversitas.</em> 36(3): 349., available online athttps://doi.org/10.5252/g2014n3a2 page(s): 375 [details] Available for editors [request]