Traits taxon details
original description
Sowerby, J. De C. (1823-1825). The mineral conchology of Great Britain; or coloured figures and descriptions of those remains of testaceous animals or shells, which have been preserved at various times and depths in the earth. Vol. V. London, privately published, pp. 1-168 + index [169-171], pl. 408-503., available online at http://www.biodiversitylibrary.org/item/50318 page(s): 108, pl. 469, fig. 2 [details]
basis of record
Peel, J. S. (2004). Asymmetry and musculature in some Carboniferous bellerophontiform gastropods (Mollusca). <em>GFF.</em> 126(2): 213-220., available online at https://doi.org/10.1080/11035890401262213 [details] Available for editors 
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