MolluscaBase name details
original description
Dawson, J.W. (1880). Revision of the Land Snails of the Palaeozoic era, with Descriptions of New Species. <em>American Journal of Science, third series.</em> 20(69): 403-415., available online at https://www.biodiversitylibrary.org/page/38973349 page(s): 413-414, fig. 15 [details]
basis of record
Henderson, J. (1935). Fossil non-marine Mollusca of North America. <em>Geological Society of America Special Papers.</em> 3: 1-313. page(s): 149 [details] Available for editors [request]
From editor or global species database
Type locality "from the Erian (Devonian) plant-beds of St. John, New Brunswick" (Canada) [details]
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