MolluscaBase taxon details
original description
Matthew, G F. (1899). Preliminary notice of the Etcheminian fauna of Cape Breton. <em>Bulletin of the Natural History Society of New Brunswick.</em> 4 (18), 189-208., available online at https://www.biodiversitylibrary.org/page/8657456
page(s): 100, pl. I, figs. 3(a-c) [details]
basis of record
Matthew G.F. (1899). The Etcheminian fauna of Smith Sound, Newfoundland. <em>Proceedings and transactions of the Royal Society of Canada.</em> series 2, 5: 97-119., available online at https://www.biodiversitylibrary.org/page/10793365
page(s): 100, pl. V, figs. 3(a-c) [details]