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
Lagenella Lagenella cincta sp. nov. USSR(Ukrainian SSR) Late Triassic Early Jurassic
Lagenella Lagenella pachydermata sp. nov. USSR(Ukrainian SSR) Jurassic Early Neocomian
Platychila Platychila USSR(Ukrainian SSR) Early Jurassic Middle Jurassic
Platychila Platychila simplex sp. nov. USSR(Ukrainian SSR) Early Jurassic Middle Jurassic
Platychila Platychila stromatifera sp. nov. USSR(Ukrainian SSR) Jurassic
Platychila Platychila planiformis sp. nov. USSR(Ukrainian SSR) Early Jurassic Middle Jurassic
Involutella Involutella USSR(Ukrainian SSR) Late Triassic Early Jurassic
Involutella Involutella punctatula sp. nov. USSR(Ukrainian SSR) Late Triassic Early Jurassic
Retectina Retectina USSR(Ukrainian SSR) Late Triassic Early Jurassic
Retectina Retectina punctata sp. nov. USSR(Ukrainian SSR) Late Triassic Early Jurassic
Retectina Retectina glabra sp. nov. USSR(Ukrainian SSR) Late Triassic Early Jurassic
Retectina Retectina cristata sp. nov. USSR(Ukrainian SSR) Middle Jurassic
Siliculina Siliculina USSR(Ukrainian SSR) Early Jurassic
Siliculina Siliculina stromatifera sp. nov. USSR(Ukrainian SSR) Early Jurassic
Siliculina Siliculina simplicissima sp. nov. USSR(Ukrainian SSR) Early Jurassic Middle Jurassic
Siliculina Siliculina monoclina sp. nov. USSR(Ukrainian SSR) Middle Jurassic
Acuminella Acuminella USSR(Ukrainian SSR) Middle Jurassic