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
Aggerella	Aggerella corollaria sp. nov.	USSR(Ukrainian SSR)	Early Jurassic
Aggerella	Aggerella bullulinaeformis sp. nov.	USSR(Ukrainian SSR)	Early Jurassic	Middle Jurassic
Bullulina	Bullulina	USSR(Ukrainian SSR)	Early Cretaceous
Bullulina	Bullulina aggerelloides sp. nov.	USSR(Ukrainian SSR)	Early Cretaceous
Bullulina	Bullulina aggerelloides	USSR(Ukrainian SSR)	Jurassic	Cretaceous
Bullulina	Bullulina aggerelloides sp. nov.	USSR(Ukrainian SSR)	Jurassic	Cretaceous
Jurea	Jurea	USSR(Ukrainian SSR)	Early Jurassic
Jurea	Jurea punctatula sp. nov.	USSR(Ukrainian SSR)	Early Jurassic
Planorbina	Planorbina speciosa sp. nov.	USSR(Ukrainian SSR)	Middle Jurassic
Planorbina	Planorbina reticulata sp. nov.	USSR(Ukrainian SSR)	Middle Jurassic
Pollenites	Pollenites triporinus sp. nov.	USSR(Ukrainian SSR)	Albian	Cenomanian
Pollenites	Pollenites triporinus sp. nov.	USSR(Ukrainian SSR)	Albian	Cenomanian
Sphaerina	Sphaerina bulbosa sp. nov.	USSR(Urals)	Middle Jurassic
Utricellina	Utricellina simplicissima sp. nov.	USSR(Urals)	Middle Jurassic
Orbicularia	Orbicularia biangulina sp. nov.	USSR(Urals)	Early Cretaceous
Placulina	Placulina fasciformis sp. nov.	USSR(Urals)	Late Cretaceous
Pyramidella	Pyramidella gyrinoides sp. nov.	USSR(Urals)	Late Cretaceous