Traits taxon details
original description
(of ) Sarycheva, T. G. (1965). Productida. In: The development and change of marine organisms at the Palaeozoic-Mesozoic boundary. <em>Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta (Moscow).</em> 108: 209-232. [details]
new combination reference
Brunton, C. H. C.; Lazarev, S. S. (1997). Evolution and Classification of the Productellidae (Productida), Upper Paleozoic Brachiopods. <em>Journal of Paleontology.</em> 71(3): 381-394. note: Allocates species as type for genus Echinauriella. [details] Available for editors 
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