original description
Valkov, A. K. and Karlova, G. A. 1984. [Fauna from transitional Vendian-Cambrian layers of Lower River Gonam.]. 12-41. IN: Khomentovskij, V. V., Shenfil, V. Yu, and Yakshin, M. S. (Ed.). [Stratigraphy of the Late Precambrian and Early Palaeozoic, Central Siberia]: Novosibirsk, Institut of Geology and Geophysics, Acad. Sci. USSR, p. 12-41.
page(s): 26 [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): 163 [details]
From editor or global species database
Fossil range Lower Cambrian [details]