Malyavkina,V.S.

Author:
Malyavkina,V.S.

Year:
1949

Title:
Determination key of spores and pollen, Jurassic-Cretaceous

Foreign title:
Opredelitel spor i Pyltsy;Yura-Mel

Reference:

Malyavkina,V.S. (1949) Determination key of spores and pollen, Jurassic-Cretaceous [ Opredelitel spor i Pyltsy;Yura-Mel ] Trudy Vsesoyuznogo Neftyanogo Naucho-Issledovatel Skogo Geologo-Razvedochnogo Instituta,Trudy,(VNIGRI) Vol. 33 P. 1- 137

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Genus	Species	Country(Region)	From	To
Quadraeculina	Quadraeculina laticorpina sp. nov.	USSR(Ukrainian SSR)	Early Cretaceous
Quadraeculina	Quadraeculina limbata sp. nov.	USSR(Ukrainian SSR)	Late Jurassic	Early Cretaceous
Quadraeculina	Quadraeculina prolongata sp. nov.	USSR(Ukrainian SSR)	Early Cretaceous
Quadrella	Quadrella	USSR(Ukrainian SSR)	Early Jurassic
Quadrella	Quadrella cincta sp. nov.	USSR(Ukrainian SSR)	Early Jurassic
Retectina	Retectina	USSR(Ukrainian SSR)	Late Triassic	Early Jurassic
Retectina	Retectina cristata sp. nov.	USSR(Ukrainian SSR)	Middle Jurassic
Retectina	Retectina cristata sp. nov.	USSR(Aktyubinskaya)	Middle Jurassic
Retectina	Retectina glabra sp. nov.	USSR(Ukrainian SSR)	Late Triassic	Early Jurassic
Retectina	Retectina glabra sp. nov.	USSR(Ukrainian SSR)	Late Triassic	Early Jurassic
Retectina	Retectina glabra sp. nov.	USSR(Aktyubinskaya)	Late Triassic	Early Jurassic
Retectina	Retectina glabra sp. nov.	USSR(Urals)	Late Triassic	Early Jurassic
Retectina	Retectina glabra sp. nov.	USSR(Kazakh SSR)	Late Triassic	Early Jurassic
Retectina	Retectina glabra sp. nov.	USSR(Omskaya Oblast)	Early Cretaceous
Retectina	Retectina punctata sp. nov.	USSR(Ukrainian SSR)	Late Triassic	Early Jurassic
Retectina	Retectina punctata sp. nov.	USSR(Aktyubinskaya)	Late Triassic	Early Jurassic
Retectina	Retectina punctata sp. nov.	USSR(Urals)	Late Triassic	Early Jurassic