original description
Rozanov A.Yu., Missarzhevsky V.V., Volkova N.A. et al. (1969). Tommotian stage and the Cambrian lower boundary problem. <em>Trudy Geologicheskogo Instituta AN SSSR.</em> 206: 1-298. [in Russian].
page(s): 140 [details] Available for editors
[request]
taxonomy source
Parkhaev, P. Y. (2019). The Cambrian molluscs of Australia: overview of taxonomy, biostratigraphy and paleobiogeography [In Russian]. <em>Stratigrafiya. Geologicheskaya Korrelyatsiya.</em> 27(2): 52-79., available online at https://doi.org/10.31857/s0869-592x27252-79
page(s): 53 [details] Available for editors
[request]
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): 153 [details]
additional source
Missarzhevsky, V. V. (1989). Drevneishie skeletnye okamenelosti i stratigrafiia pogranichnykh tolshch Dokembriia i Kembriia [Oldest skeletal fossils and stratigraphy of Precambrian and Cambrian boundary beds]. <em>Trudy Geologicheskogo Instituta, Akademiia Nauk SSSR.</em> 443: 237 pp., 32 pls.
page(s): 172 [details]
From editor or global species database
Fossil range Cambrian [details]