Author:
Sergeeva,V.N.
Year:
1991
Title:
Silicified microfossils in the Precambrian of the Urals and Kazakhstan and their biostratigraphy potential
Foreign title:
Okremnennye mikrofossilii Dokembriya Urala i Kazakhstana i Ikh biostratigraficheski Bozmozhnosti
Reference:
Sergeeva,V.N. (1991) Silicified microfossils in the Precambrian of the Urals and Kazakhstan and their biostratigraphy potential [ Okremnennye mikrofossilii Dokembriya Urala i Kazakhstana i Ikh biostratigraficheski Bozmozhnosti ] Izvestiya Akademii Nauk SSSR, Seriya Geologicheskaya Vol. 1991 # 11 P. 87- 97
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Genus Species Country(Region) From To
Siphonophycus Siphonophycus kestron Russia(Urals) Vendian
Siphonophycus Siphonophycus sp Kazakstan Vendian
Siphonophycus Siphonophycus sp Russia(Urals) Vendian
Siphonophycus Siphonophycus sp.3 sp. nov. Kazakstan Vendian
Siphonophycus Siphonophycus sp.3 sp. nov. Russia(Urals) Vendian
Siphonophycus Siphonophycus sp.I sp. nov. Kazakstan Vendian
Siphonophycus Siphonophycus sp.I sp. nov. Russia(Urals) Vendian
Sphaerophycus Sphaerophycus medium Kazakstan Vendian
Sphaerophycus Sphaerophycus medium Russia(Urals) Vendian