Traits taxon details
original description
Boucot, A. J.; Caster, K. E.; Ives, D.; Talent, J. (1963). Relationships of a new lower Devonian Terebratuloid (Brachiopoda) from Antarctica. <em>Bulletins of American Paleontology.</em> 46(207): 81-151., available online at https://www.biodiversitylibrary.org/page/10669920 [details]
basis of record
Doumani, G. A.; Boardman, R. S.; Rowell, A. J.; Boucot, A. J.; Johnson, J. G.; McAlester, A. L. G.; Saul, J. G.; Fisher, D. W.; Miles, R. S. (1965). Lower Devonian Fauna of the Horlick Formation, Ohio Range, Antarctica. <em>Geology and Paleontology of the Antarctic.</em> 6: 241-274., available online at https://doi.org/10.1029/ar006p0241 [details] Available for editors 
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. note: Genus allocated to Subfamily Mutationellinae by Williams et al. (2006) Part H, Brachiopoda. Volume 5: Rhynchonelliformea (part) [details]
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