Tasmanites |
Tasmanites sp.B
sp. nov. |
Illinois |
Middle Kinderhookian |
|
Tasmanites |
Tasmanites sp.C
sp. nov. |
Illinois |
Middle Kinderhookian |
|
Tasmanites |
Tasmanites sp.D
sp. nov. |
Illinois |
Middle Kinderhookian |
|
Vallatisporites |
Vallatisporites sp
|
Illinois |
Middle Kinderhookian |
|
Verrucosisporites |
Verrucosisporites nitidus
sp. nov. |
Illinois |
Middle Kinderhookian |
|
Veryhachium |
Veryhachium brevitrispinosum
|
Missouri |
Middle Kinderhookian |
|
Veryhachium |
Veryhachium brevitrispinosum
|
Illinois |
Middle Kinderhookian |
|
Veryhachium |
Veryhachium downiei
sp. nov. |
Missouri |
Early Kinderhookian |
Middle Kinderhookian |
Veryhachium |
Veryhachium downiei
sp. nov. |
Illinois |
Early Kinderhookian |
Middle Kinderhookian |
Veryhachium |
Veryhachium europaeum
|
Missouri |
Middle Kinderhookian |
|
Veryhachium |
Veryhachium europaeum
|
Illinois |
Middle Kinderhookian |
|
Veryhachium |
Veryhachium formosum
|
Missouri |
Middle Kinderhookian |
|
Veryhachium |
Veryhachium formosum
|
Illinois |
Middle Kinderhookian |
|
Veryhachium |
Veryhachium rhomboidium
|
Missouri |
Early Kinderhookian |
Middle Kinderhookian |
Veryhachium |
Veryhachium rhomboidium
|
Illinois |
Early Kinderhookian |
Middle Kinderhookian |
Veryhachium |
Veryhachium sp.A
sp. nov. |
Illinois |
Middle Kinderhookian |
|
Veryhachium |
Veryhachium sp.B
sp. nov. |
Missouri |
Middle Kinderhookian |
|