Traits name details
original description
Donald, J. (1887). Notes upon some some Carboniferous species of Murchisonia in our public museums. <em>Quarterly Journal of the Geological Society of London.</em> 43: 617-631., available online at https://www.biodiversitylibrary.org/page/45996882 page(s): 629, pl. 24, fig. 11 [details]
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