Author:
Semenov,A.I.;Shuvalov,U.M.
Year:
1961
Title:
The age of the Kryk-Kudusk intrusion in North Kazakhstan.
Foreign title:
O vozraste Kryk-Kudukskoy Intruzi v Severnom Kazakhstane.
Reference:
Semenov,A.I. et al. (1961) The age of the Kryk-Kudusk intrusion in North Kazakhstan. [ O vozraste Kryk-Kudukskoy Intruzi v Severnom Kazakhstane. ] Doklady Akademii Nauk SSSR Vol. 137 # 2 P. 397- 399
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Genus Species Country(Region) From To
Stenozonoligotriletes Stenozonoligotriletes validus USSR(Kazakh SSR) Early Cambrian
Trachyoligotriletes Trachyoligotriletes nevelensis USSR(Kazakh SSR) Early Cambrian
Trachyoligotriletes Trachyoligotriletes obsuletes USSR(Kazakh SSR) Early Cambrian