Traits taxon details
original description
Leven, E. Y.; Shcherbovich, S. F. (1978). Фузулиниды и стратиграфия ассельского яруса Дарваза - Fusulinids and stratigraphy from the Asselian stage of Darvaz. <em>Moscow, Nauka Publishing House.</em> 1-164., available online at https://www.geo-fund.am/files/library/1/15288863377247.pdf page(s): p. 109 pl. 13 fig. 1-3; note: Misspelled "Paraschwagerina ischimbajica distincta" [details] Available for editors
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