Traits taxon details
original description
Carter, J. L. (1992). New genera of lower Carboniferous spiriferid brachiopods (Brachiopoda: Spiriferida). <em>Annals of Carnegie Museum.</em> 61(4): 327-338. [details]
additional source
Treatise on Invertebrate Paleontology. (1997-2007). Part H revised, Brachiopoda. <em>Geological Society of America, Boulder; and University of Kansas Press, Lawrence,.</em> vol. 1-6. [details]
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