Leptolepidites |
Leptolepidites sp
|
North Sea |
Callovian |
Ryazanian |
Corollina |
Corollina echinata
|
North Sea |
Callovian |
Ryazanian |
Ischyosporites |
Ischyosporites sp
|
North Sea |
Callovian |
Ryazanian |
Contignisporites |
Contignisporites sp
|
North Sea |
Callovian |
Ryazanian |
Densoisporites |
Densoisporites sp
|
North Sea |
Callovian |
Ryazanian |
Apiculatisporis |
Apiculatisporis sp
|
North Sea |
Callovian |
Ryazanian |
Osmundacidites |
Osmundacidites sp
|
North Sea |
Callovian |
Ryazanian |
Neoraistrickia |
Neoraistrickia sp
|
North Sea |
Callovian |
Ryazanian |
Monosulcites |
Monosulcites minimus
|
North Sea |
Callovian |
Ryazanian |
Uvaesporites |
Uvaesporites sp
|
North Sea |
Callovian |
Ryazanian |
Trilobosporites |
Trilobosporites sp
|
North Sea |
Callovian |
Ryazanian |
Staplinisporites |
Staplinisporites sp
|
North Sea |
Callovian |
Ryazanian |
Spheripollenites |
Spheripollenites sp
|
North Sea |
Callovian |
Ryazanian |
Sestrosporites |
Sestrosporites pseudoalveolatus
|
North Sea |
Callovian |
Ryazanian |
Retitriletes |
Retitriletes sp
|
North Sea |
Callovian |
Ryazanian |
Quadraeculina |
Quadraeculina anellaeformis
|
North Sea |
Callovian |
Ryazanian |
Punctatisporites |
Punctatisporites sp
|
North Sea |
Callovian |
Ryazanian |