Psilaconferticulcites |
Psilaconferticulcites
|
Mexico(Coahuila) |
Maestrichtian |
|
Psilaconfertisulcites |
Psilaconfertisulcites knowltoni
sp. nov. |
Mexico(Coahuila) |
Maestrichtian |
|
Psilacongesporonates |
Psilacongesporonates hexagonalis
sp. nov. |
Mexico(Coahuila) |
Maestrichtian |
|
Psilacongesporonates |
Psilacongesporonates sphaeroides
sp. nov. |
Mexico(Coahuila) |
Maestrichtian |
|
Psilacongesporonites |
Psilacongesporonites
|
Mexico(Coahuila) |
Maestrichtian |
|
Psilacontinucostatites |
Psilacontinucostatites
|
Mexico(Coahuila) |
Maestrichtian |
|
Psilacontinucostatites |
Psilacontinucostatites helicoidalis
sp. nov. |
Mexico(Coahuila) |
Maestrichtian |
|
Psilacontinucostatites |
Psilacontinucostatites sp. Rued.,1967
sp. nov. |
Mexico(Coahuila) |
Maestrichtian |
|
Psiladicellasporonites |
Psiladicellasporonites
|
Mexico(Coahuila) |
Maestrichtian |
|
Psiladicellasporonites |
Psiladicellasporonites bisphaeroides
sp. nov. |
Mexico(Coahuila) |
Maestrichtian |
|
Psiladicellasporonites |
Psiladicellasporonites ellipsis
sp. nov. |
Mexico(Coahuila) |
Maestrichtian |
|
Psiladicellasporonites |
Psiladicellasporonites magnus
sp. nov. |
Mexico(Coahuila) |
Maestrichtian |
|
Psiladicellasporonites |
Psiladicellasporonites parvulus
sp. nov. |
Mexico(Coahuila) |
Maestrichtian |
|
Psiladicellasporonites |
Psiladicellasporonites rhombus
sp. nov. |
Mexico(Coahuila) |
Maestrichtian |
|
Psiladicolpites |
Psiladicolpites
|
Mexico(Coahuila) |
Maestrichtian |
|
Psiladicolpites |
Psiladicolpites latimediocolpatus
sp. nov. |
Mexico(Coahuila) |
Maestrichtian |
|
Psiladiporisporonites |
Psiladiporisporonites
|
Mexico(Coahuila) |
Maestrichtian |
|