Traits taxon details
original description
Lamont, A.; Gilbert, D. L. F. (1945). Upper Llandovery Brachiopoda from Coneygore Coppice and Old Storridge Common, near Alfrick, Worcestershire. <em>Annals and Magazine of Natural History, Series 11.</em> 12(94): 641-682. [details]
additional source
Baarli, B. G. (1995). Orthacean and strophomenid brachiopods from the Lower Silurian of the central Oslo Region. <em>Fossils and Strata.</em> 39: 1-93. [details]
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