Where: Kazakhstan (43.5° N, 69.9° E: paleocoordinates 9.0° N, 101.3° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Kyrshabakty Formation, Nemakit-Daldynian (541.0 - 530.0 Ma)
• bed 2 (5 m thick), Protohertzina anabarica zone
• bed-level stratigraphic resolution
Environment/lithology: marine; lithified dolomite
Size class: macrofossils
Primary reference: V. V. Missarzhevsky and A. M. Mambetov. 1981. Stratigrafiya i fauna pogranichnykh sloyev Kembriya i Dokembriya Malogo Karatau [Stratigraphy and fauna of the Precambrian-Cambrian boundary beds of the Malyy Karatau]. Trudy Ordena Trudovogo Krasnogo Znameni Geologicheskiy Institut Akademiya NAUK SSSR 326:1-96 [W. Kiessling/U. Merkel/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 99294: authorized by Wolfgang Kiessling, entered by Uta Merkel on 05.11.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
Protoconodonta | |
Protohertzina unguliformis Missarzhevsky 1973
Protohertzina anabarica Missarzhevsky 1973 |