Borealipollis |
Borealipollis bratzevae
|
USSR |
Cretaceous |
|
Callistopollenites |
Callistopollenites radiatostriatus
|
USSR |
Cretaceous |
|
Camursporis |
Camursporis aduncus
|
USSR |
Cretaceous |
|
Chlonovaia |
Chlonovaia sibiricus
|
USSR |
Cretaceous |
|
Cicatricosisporites |
Cicatricosisporites
|
USSR |
Middle Cretaceous |
|
Cicatricosisporites |
Cicatricosisporites minutaestriatus
|
USSR |
Cretaceous |
|
Classopollis |
Classopollis sp
|
USSR |
Neocomian |
|
Clavatipollenites |
Clavatipollenites
|
USSR |
Middle Cretaceous |
|
Clavifera |
Clavifera triplex
|
USSR |
Cretaceous |
|
Comptonia |
Comptonia sibirica
|
USSR |
Cretaceous |
|
Coptospora |
Coptospora paradoxa
|
USSR |
Aptian |
Turonian |
Cranwellia |
Cranwellia striata
|
USSR |
Cretaceous |
|
Cyathidites |
Cyathidites minor
|
USSR |
Senonian |
|
Ephedra |
Ephedra multipartita
|
USSR |
Cretaceous |
|
Ephedripites |
Ephedripites costatus
|
USSR |
Cretaceous |
|
Expressipollis |
Expressipollis
|
USSR |
Senonian |
|
Expressipollis |
Expressipollis accuratus
|
USSR |
Cretaceous |
|