Author:
Shakhmundes,V.A.
Year:
1974
Title:
Lower Cretaceous microphytoplankton of the northern Pre-Caspian and their significance for stratigraphy and paleogeogaphy. (In: Microfossils USSR. T.F.Vozzhennikova et al, editors)
Foreign title:
Mikrofitoplankton rannego Mela severnogo prikaspiya i ego znachenie dlya stratigrafii i paleogeografii.
Reference:
Shakhmundes,V.A. (1974) Lower Cretaceous microphytoplankton of the northern Pre-Caspian and their significance for stratigraphy and paleogeogaphy. (In: Microfossils USSR. T.F.Vozzhennikova et al, editors) [ Mikrofitoplankton rannego Mela severnogo prikaspiya i ego znachenie dlya stratigrafii i paleogeografii. ] Sibirskoe Otdelenie, Trudy Institut Geologii i Geofiziki, Akademiya Nauk SSSR. (Novosibriski), T.F.Vozzhennikova,B.V.Timofeev and L.I.Sheshegova,(editors), Microfossilii SSSR Vol. 81 P. 70- 85
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Genus Species Country(Region) From To
Tenua Tenua sp USSR(Kazakh SSR) Early Aptian
Tenua Tenua sp USSR(Kazakh SSR) Late Albian
Tetraporina Tetraporina sp USSR(Kazakh SSR) Early Albian
Tetraporina Tetraporina sp USSR(Kazakh SSR) Late Valanginian
Tetraporina Tetraporina sp USSR(Kazakh SSR) Cenomanian
Veryhachium Veryhachium sp USSR(Kazakh SSR) Late Aptian Cenomanian