Traits taxon details
original description
Waern, B.; Thorslund, P.; Henningsmoen, G. (1948). Deep boring through Ordovician and Silurian strata at Kinnekulle, Västergötland. <em>Bulletin of the Geological Institutions of the University of Upsala.</em> 32: 337-474, 3 pls. [details]
basis of record
Hansen, J.; Holmer, L. E. (2011). Taxonomy and biostratigraphy of Ordovician brachiopods from northeastern Ny Friesland, Spitsbergen. <em>Zootaxa.</em> 3076(1): 1-122., available online at https://doi.org/10.11646/zootaxa.3076.1.1 [details] Available for editors 
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