Acritarch |
Acritarch sp
|
Czechoslovakia |
Nd |
|
Acritarch |
Acritarch sp
|
Czechoslovakia |
Stephanian |
Triassic |
Acritarch |
Acritarch sp
|
Czechoslovakia |
Stephanian |
Triassic |
Acritarch |
Acritarch sp
|
Czechoslovakia |
Stephanian |
Triassic |
Acritarch |
Acritarch sp
|
Czechoslovakia |
Late Permian |
Early Triassic |
Acritarch |
Acritarch sp
|
Czechoslovakia |
Stephanian |
Triassic |
Alisporites |
Alisporites grauvogeli
|
Czechoslovakia |
Early Triassic |
Middle Triassic |
Apiculatisporites |
Apiculatisporites parvispinosus
|
Czechoslovakia |
Early Triassic |
Middle Triassic |
Aratrisporites |
Aratrisporites quadriiuga
|
Czechoslovakia |
Nd |
|
Aratrisporites |
Aratrisporites sp
|
Czechoslovakia |
Nd |
|
Bisaccites |
Bisaccites sp
|
Czechoslovakia |
Nd |
|
Chitinozoa |
Chitinozoa sp
|
Czechoslovakia |
Stephanian D |
Early Permian |
Circulisaccus |
Circulisaccus major
|
Czechoslovakia |
Nd |
|
Concentricisporites |
Concentricisporites sp
|
Czechoslovakia |
Triassic |
|
Cordaitales |
Cordaitales
|
Czechoslovakia |
Stephanian B |
Middle Triassic |
Cordaitina |
Cordaitina major
|
Czechoslovakia |
Middle Triassic |
Late Triassic |
Cordaitina |
Cordaitina sp
|
Czechoslovakia |
Stephanian D |
Permian |