new combination referenceLeven, 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 athttps://www.geo-fund.am/files/library/1/15288863377247.pdf[details] Available for editors [request]