Endoscrinium |
Endoscrinium galeritum
|
Argentina(San Juan) |
Early Callovian |
Middle Callovian |
Endoscrinium |
Endoscrinium galeritum
|
|
Early Callovian |
Middle Callovian |
Equisetosporites |
Equisetosporites caichiguensis
|
Argentina(San Juan) |
Tithonian |
|
Equisetosporites |
Equisetosporites caichiguensis
|
|
Tithonian |
|
Escharisphaeridia |
Escharisphaeridia pocockii
|
|
Early Tithonian |
Middle Tithonian |
Escharisphaeridia |
Escharisphaeridia pocockii
|
Argentina(San Juan) |
Early Tithonian |
Middle Tithonian |
Eucommiidites |
Eucommiidites minor
|
Argentina(San Juan) |
Late Oxfordian |
|
Eucommiidites |
Eucommiidites minor
|
|
Late Oxfordian |
|
Gemmatriletes |
Gemmatriletes covuncoensis
|
|
Late Oxfordian |
|
Gemmatriletes |
Gemmatriletes covuncoensis
|
Argentina(San Juan) |
Late Oxfordian |
|
Hystrichosphaerina |
Hystrichosphaerina neuquina
|
Argentina(San Juan) |
Early Tithonian |
Middle Tithonian |
Hystrichosphaerina |
Hystrichosphaerina neuquina
|
|
Early Tithonian |
Middle Tithonian |
Interulobites |
Interulobites variabilis
|
Argentina(San Juan) |
Tithonian |
|
Interulobites |
Interulobites variabilis
|
|
Tithonian |
|
Ischyosporites |
Ischyosporites marburgensis
|
|
Bajocian |
|
Ischyosporites |
Ischyosporites marburgensis
|
Argentina(San Juan) |
Bajocian |
|
Jansonia |
Jansonia sp
|
|
Callovian |
Middle Tithonian |