First issued in release COL21.4.
Last used in release COL23.9
Published in
Chen, J. R., & Yang, Z. R. (1978). Fusulinida. In: Institute of Geological Sciences of Southwest China (ed.), 西南地区古生物图册,四川分册(二),石炭纪至中生代 - Atlas of the Fossils in Southwest China, volume 2 of Sichuan Province, Carboniferous to Mesozoic. Geological Publishing House in Peking, China, 17–123. https://www.marinespecies.org/foraminifera/aphia.php?p=sourcedetails&id=335430