Multiplicisphaeridium |
Multiplicisphaeridium ramusculosum
|
Argentina(San Juan) |
Late Aeronian |
Early Telychian |
Multiplicisphaeridium |
Multiplicisphaeridium sp
|
Argentina(San Juan) |
Late Aeronian |
Early Telychian |
Onondagella |
Onondagella asymmetrica
|
Argentina(San Juan) |
Ludlovian |
|
Oppilatala |
Oppilatala insolita
|
Argentina(San Juan) |
Late Homerian |
|
Ozotobrachion |
Ozotobrachion dactylos
|
Argentina(San Juan) |
Late Homerian |
|
Ozotobrachion |
Ozotobrachion triangular
|
Argentina(San Juan) |
Late Homerian |
|
Polyedryxium |
Polyedryxium pharaone
|
Argentina(San Juan) |
Early Gorstian |
|
Pterospermella |
Pterospermella hermosita
|
Argentina(San Juan) |
Late Homerian |
|
Pterospermella |
Pterospermella martinii
|
Argentina(San Juan) |
Early Gorstian |
|
Quadraditum |
Quadraditum fantasticum
|
Argentina(San Juan) |
Late Homerian |
|
Quadraditum |
Quadraditum incisum
|
Argentina(San Juan) |
Late Homerian |
|
Rimosotetras |
Rimosotetras problematica
|
Argentina(San Juan) |
Late Aeronian |
Wenlockian |
Salopidium |
Salopidium granuliferum
|
Argentina(San Juan) |
Late Aeronian |
Early Telychian |
Schismatosphaeridium |
Schismatosphaeridium sp
|
Argentina(San Juan) |
Early Gorstian |
|
Stellinium |
Stellinium rabians
|
Argentina(San Juan) |
Late Homerian |
|
Tetrahedraletes |
Tetrahedraletes medinensis
|
Argentina(San Juan) |
Late Aeronian |
Wenlockian |
Triangulina |
Triangulina alargada
|
Argentina(San Juan) |
Ludlovian |
|