Inaperturopollenites |
Inaperturopollenites turbatus
|
|
Late Toarcian |
Albian |
Interulobites |
Interulobites variabilis
|
|
Tithonian |
Berriasian |
Ischyosporites |
Ischyosporites marburgensis
|
|
Bajocian |
|
Ischyosporites |
Ischyosporites volkheimeri
|
|
Early Callovian |
Albian |
Leiosphaeridia |
Leiosphaeridia hyalina
|
|
Middle Callovian |
|
Leiosphaeridia |
Leiosphaeridia sp
|
|
Middle Callovian |
|
Leiosphaeridia |
Leiosphaeridia staplini
|
|
Middle Callovian |
|
Lycopodiacidites |
Lycopodiacidites erraticus
|
Argentina(San Luis) |
Early Cretaceous |
|
Lycopodiumsporites |
Lycopodiumsporites austroclavatidites
|
Argentina(Chubut) |
Callovian |
Late Jurassic |
Marattisporites |
Marattisporites scabratus
|
|
Middle Callovian |
|
Microcachryidites |
Microcachryidites antarcticus
|
|
Bajocian |
Albian |
Microcachryidites |
Microcachryidites antarcticus
|
Argentina(Santa Cruz) |
Early Cretaceous |
|
Microcachryidites |
Microcachryidites castellanosii
|
|
Early Callovian |
|
Monosulcites |
Monosulcites cuyoensis
|
Argentina(San Luis) |
Early Cretaceous |
|
Nannoceratopsis |
Nannoceratopsis sp
|
|
Middle Callovian |
|
Neoraistrickia |
Neoraistrickia
|
|
Sinemurian |
Early Toarcian |
Nevesisporites |
Nevesisporites vallatus
|
|
Sinemurian |
Early Toarcian |