Traits taxon details
original description
(of ) Cooper, G. A.; Grant, R. E. (1976). Permian Brachiopods from West Texas, IV. <em>Smithsonian Contributions to Paleobiology.</em> 21: 1923-2607. [details]
basis of record
Waterhouse, J. B. (2016). On the evolution and classification of Spiriferida (Brachiopoda). <em>Earthwise.</em> 14: 1-434. [details] Available for editors 
new combination reference
Waterhouse, J. B. (2004). Permian and Triassic stratigraphy and fossils of the Himalaya in northern Nepal. <em>Earthwise.</em> 6: 1-259. [details] Available for editors 
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