Author:
Klumushina,L.P.;Kazakova,Z.I.
Year:
1971
Title:
To the problem of age boundries within coal-bearing Formations of the eastern slopes of the North Urals. (In: Sporen and Pollen in Oils and Deposits of Oil and Gas-Bearing Regions of the USSR.)
Foreign title:
K voprosy O'Vozrastnykh Yurskikh Uglenosnykh otlozhenii Vostochogo Sklona Severnogo Urals (Lyapinskaya Vpadina). (In-Spory i pyl'tsa v neftyakh i Porodakh Neftegazonosnykh Oblastei SSSR)
Reference:
Klumushina,L.P. et al. (1971) To the problem of age boundries within coal-bearing Formations of the eastern slopes of the North Urals. (In: Sporen and Pollen in Oils and Deposits of Oil and Gas-Bearing Regions of the USSR.) [ K voprosy O'Vozrastnykh Yurskikh Uglenosnykh otlozhenii Vostochogo Sklona Severnogo Urals (Lyapinskaya Vpadina). (In-Spory i pyl'tsa v neftyakh i Porodakh Neftegazonosnykh Oblastei SSSR) ] International Palynological Conference,3rd,Material,(Novosibirsk,1971),Nauk P. 76- 84
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Genus Species Country(Region) From To
Lygodium Lygodium grossetuberculatum USSR(Urals) Early Callovian
Marattiaceae Marattiaceae USSR(Urals) Middle Liassic Oxfordian
Matoniaceae Matoniaceae USSR(Urals) Middle Liassic Oxfordian
Osmunda Osmunda crassirimosa USSR(Urals) Middle Liassic
Osmunda Osmunda sp USSR(Urals) Middle Liassic
Osmunda Osmunda tuberculata USSR(Urals) Middle Liassic
Osmundaceae Osmundaceae USSR(Urals) Middle Liassic Oxfordian
Pinaceae Pinaceae USSR(Urals) Middle Liassic Oxfordian
Plicifera Plicifera delicata USSR(Urals) Early Callovian
Podocarpus Podocarpus USSR(Urals) Middle Liassic Oxfordian
Podozamites Podozamites sp USSR(Urals) Middle Liassic
Protoconiferus Protoconiferus cerina USSR(Urals) Middle Liassic
Protoconiferus Protoconiferus dubiosus USSR(Urals) Middle Liassic
Protoconiferus Protoconiferus flavus USSR(Urals) Middle Liassic
Protoconiferus Protoconiferus funarius USSR(Urals) Middle Liassic
Protoconiferus Protoconiferus vilujensis USSR(Urals) Middle Liassic
Protopinus Protopinus subluteus USSR(Urals) Middle Liassic