Ambitisporites |
Ambitisporites avitus
|
Argentina(San Juan) |
Early Gorstian |
|
Ambitisporites |
Ambitisporites dilutus
|
Argentina(San Juan) |
Early Gorstian |
|
Amicosporites |
Amicosporites sp
|
Argentina(San Juan) |
Late Homerian |
|
Ammonidium |
Ammonidium microcladum
|
Argentina(San Juan) |
Early Gorstian |
|
Carminella |
Carminella maplewoodensis
|
Argentina(San Juan) |
Late Homerian |
|
Cheilotetras |
Cheilotetras sp
|
Argentina(San Juan) |
Late Aeronian |
Early Telychian |
Comasphaeridium |
Comasphaeridium hirtum
|
Argentina(San Juan) |
Early Gorstian |
|
Costatilobus |
Costatilobus traumaticus
|
Argentina(San Juan) |
Late Aeronian |
Early Telychian |
Cymatiosphaera |
Cymatiosphaera hermosa
|
Argentina(San Juan) |
Early Gorstian |
|
Cymatiosphaera |
Cymatiosphaera mirabilis
|
Argentina(San Juan) |
Early Gorstian |
|
Cymatiosphaera |
Cymatiosphaera octoplana
|
Argentina(San Juan) |
Late Homerian |
|
Dactylofusa |
Dactylofusa cabottii
|
Argentina(San Juan) |
Late Aeronian |
Early Telychian |
Deunffia |
Deunffia monospinosa
|
Argentina(San Juan) |
Late Homerian |
|
Dictyotidium |
Dictyotidium perlucidum
|
Argentina(San Juan) |
Late Aeronian |
Early Telychian |
Domasia |
Domasia bispinosa
|
Argentina(San Juan) |
Early Gorstian |
|
Domasia |
Domasia trispinosa
|
Argentina(San Juan) |
Late Aeronian |
Early Telychian |
Duvernaysphaera |
Duvernaysphaera aranaides
|
Argentina(San Juan) |
Late Homerian |
|