Pterospermopsis |
Pterospermopsis helios
|
Romania |
Bajocian |
|
Pterospermopsis |
Pterospermopsis helios
|
Romania |
Callovian |
Oxfordian |
Punctatisporites |
Punctatisporites
|
Romania |
Gedinnian |
|
Punctatisporites |
Punctatisporites
|
Romania |
Middle Carboniferous |
|
Punctatisporites |
Punctatisporites aerarius
|
Romania |
Devonian |
|
Punctatisporites |
Punctatisporites arcticus
|
Romania |
Devonian |
|
Punctatisporites |
Punctatisporites debilis
|
Romania |
Early Devonian |
|
Punctatisporites |
Punctatisporites glaber
|
Romania |
Early Devonian |
Middle Devonian |
Punctatisporites |
Punctatisporites irrasus
|
Romania |
Early Devonian |
|
Punctatisporites |
Punctatisporites irrasus
|
Romania |
Devonian |
|
Punctatisporites |
Punctatisporites solidus
|
Romania |
Early Devonian |
Middle Devonian |
Punctatisporites |
Punctatisporites sp
|
Romania |
Carboniferous |
|
Punctatisporites |
Punctatisporites sp
|
Romania |
Silurian |
|
Punctatisporites |
Punctatisporites sp
|
Romania |
Early Tertiary |
Danian |
Punctatisporites |
Punctatisporites sp
|
Romania |
Sarmatian |
|
Punctatisporites |
Punctatisporites sp
|
Romania |
Early Burdigalian |
|
Punctatisporites |
Punctatisporites sp
|
Romania |
Early Devonian |
|