Author:
Akhmeteev,M.A.;Zaporozhets,N.I.
Year:
1992
Title:
Upper Eocene Oligocene spore and pollen, plant macrofossils and phytoplankton in stratotypes of Tchegan and Astsheairyk Formations (North Usturt, Kazakhstan).
Foreign title:
Pyltsa spory,Rastitelnye Makrofossilii i Fitoplankton verkhego Eotsena i Oligotsena v stratotipakh Cheganskoi i Ashcheairykskoi Svit (Severnyi Ustyurt,Kazakhstan)
Reference:
Akhmeteev,M.A. et al. (1992) Upper Eocene Oligocene spore and pollen, plant macrofossils and phytoplankton in stratotypes of Tchegan and Astsheairyk Formations (North Usturt, Kazakhstan). [ Pyltsa spory,Rastitelnye Makrofossilii i Fitoplankton verkhego Eotsena i Oligotsena v stratotipakh Cheganskoi i Ashcheairykskoi Svit (Severnyi Ustyurt,Kazakhstan) ] Byulleten Moskovskogo Obshchestva Ispytatelei Prirody, Otdel Geologicheskii Vol. 67 # 3 P. 96- 105
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Genus Species Country(Region) From To
Juglans Juglans polyporata USSR(Kazakh SSR) Early Oligocene
Juglans Juglans sieboldianiformis USSR(Kazakh SSR) Early Oligocene
Tilia Tilia tomentosiformis USSR(Kazakh SSR) Early Oligocene
Rhombodinium Rhombodinium longimanum USSR(Kazakh SSR) Late Eocene
Spiniferites Spiniferites USSR(Kazakh SSR) Late Eocene
Areosphaeridium Areosphaeridium USSR(Kazakh SSR) Late Eocene
Pentadinium Pentadinium USSR(Kazakh SSR) Late Eocene
Wetzeliella Wetzeliella clathrata USSR(Kazakh SSR) Late Eocene