original description
Voronin Yu.I., Voronova L.G., Grigorieva N.V. et al. (1982). The Precambrian-Cambrian boundary in geosynclinal regions. <em>Moscow: Nauka, 152 pp. [in Russian].</em>
page(s): 48, pl. II, fig. 11 [details]
basis of record
Esakova N.V., Zhegallo E.A. (1996). Biostratigrafiya i fauna nizhnego kembriya Mongolii [= Biostratigraphy and fauna of Lower Cambrian of Mongolia]. <em>Moscow: Nauka, 216 pp. [in Russian].</em>
page(s): 183, pl. 22, fig. 5 [details]
From editor or global species database
Type locality Western Mongolia, Khasagt-Khairkhan-Uul ridge, Salaany Gol stream [details]