Traits taxon details
original description
Jatsuk [= Yatsuk], N. E. (1979). Ekostratigrafiya pogranichnykh gorizontov vorkutskoy serii pechorskogo basseyna [Ecostratigraphy of the boundary horizons of the Vorkuta Group of the Pechora Basin]. In: Betekhtina, O. A.; Zhuravleva, I. T. (eds) Sreda i zhizn' v geologicheskom proshlom. Voprosy ekostratigrafii [Environment and Life in the Geological Past: Questions of Ecostratigraphy]. <em>Trudy Instituta Geologii i Geofiziki.</em> 431: 68-75. page(s): 71-72 [details] Available for editors
basis of record
Silantiev, V. V. (2018). Permian Nonmarine Bivalve Mollusks: Review of Geographical and Stratigraphic Distribution. <em>Paleontological Journal.</em> 52(7): 707-729., available online at https://doi.org/10.1134/s0031030118070092 page(s): 709 [details] Available for editors
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