Traits taxon details
original description
Waagen, W. H. (1882). Salt Range Fossils. I. Productus-Limestone Fossils. Geological Survey of India, Memoirs, Palaeontologia Indica, Series 13, 4 (1), 329–390, pls. 25–28. <em>Geological Survey of India, Memoirs, Palaeontologia Indica, Series 13.</em> 4(1): 329-390, plates 25-28. [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. note: Williams et al. (2006) Part H, Brachiopoda. Volume 5: Rhynchonelliformea (part). [details]
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