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
Hystrichosphaeraceae Hystrichosphaeraceae USSR(Kazakh SSR) Berriasian Cenomanian
Hystrichosphaeridiaceae Hystrichosphaeridiaceae USSR(Kazakh SSR) Berriasian Cenomanian
Dictyotidium Dictyotidium sp USSR(Kazakh SSR) Berriasian Cenomanian
Gonyaulax Gonyaulax sarjeantii USSR(Kazakh SSR) Berriasian Early Valanginian
Gonyaulax Gonyaulax confusa USSR(Kazakh SSR) Berriasian Early Valanginian
Hexagonifera Hexagonifera suspecta USSR(Kazakh SSR) Berriasian Early Valanginian
Tenua Tenua evittii USSR(Kazakh SSR) Berriasian Early Valanginian
Filisphaeridium Filisphaeridium sp USSR(Kazakh SSR) Berriasian Early Valanginian
Diacrocanthidium Diacrocanthidium sp USSR(Kazakh SSR) Berriasian Early Valanginian
Gonyaulax Gonyaulax helicoidea USSR(Kazakh SSR) Berriasian Early Valanginian
Hystrichodinium Hystrichodinium pulchrum USSR(Kazakh SSR) Berriasian Early Valanginian
Hexagonifera Hexagonifera chlamydata USSR(Kazakh SSR) Berriasian Early Valanginian
Fromea Fromea amphora USSR(Kazakh SSR) Berriasian Early Valanginian
Palaeoperidinium Palaeoperidinium sp USSR(Kazakh SSR) Berriasian Early Valanginian
Micrhystridium Micrhystridium sp USSR(Kazakh SSR) Berriasian Early Valanginian
Pterospermopsis Pterospermopsis sp USSR(Kazakh SSR) Berriasian Early Valanginian
Dinoflagellate Dinoflagellate forma c Evit.,1961 sp. nov. USSR(Kazakh SSR) Berriasian Early Valanginian