Pan, H.-Z.; Zhu, X.-G. (2007). Early Cretaceous non-marine gastropods from the Xiazhuang Formation in North China. <em>Cretaceous Research.</em> 28(2): 215-224., available online athttps://doi.org/10.1016/j.cretres.2006.12.001 page(s): 222, figs 5G-I [details] Available for editors [request]
original descriptionPan, H.-Z.; Zhu, X.-G. (2007). Early Cretaceous non-marine gastropods from the Xiazhuang Formation in North China. <em>Cretaceous Research.</em> 28(2): 215-224., available online athttps://doi.org/10.1016/j.cretres.2006.12.001 page(s): 222, figs 5G-I [details] Available for editors [request]
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