Priscogalea |
Priscogalea cariniosa
|
Nd |
Nd |
|
Pterospermella |
Pterospermella circumstriata
|
Argentina(San Juan) |
Early Ludlovian |
|
Pterospermella |
Pterospermella elliptica
sp. nov. |
Argentina(San Juan) |
Early Ludlovian |
|
Pterospermella |
Pterospermella martinii
|
Argentina(San Juan) |
Early Ludlovian |
|
Pterospermella |
Pterospermella onondagaensis
|
Argentina(San Juan) |
Early Ludlovian |
|
Pterospermella |
Pterospermella pernambucensis
|
Argentina(San Juan) |
Early Ludlovian |
|
Quadraditum |
Quadraditum deunffii
sp. nov. |
Argentina(San Juan) |
Early Ludlovian |
|
Quadraditum |
Quadraditum fantasticum
|
Argentina(San Juan) |
Early Ludlovian |
|
Quadraditum |
Quadraditum ibericum
sp. nov. |
Argentina(San Juan) |
Early Ludlovian |
|
Quadruilobus |
Quadruilobus argentinensis
sp. nov. |
Argentina(San Juan) |
Early Ludlovian |
|
Rugulidium |
Rugulidium rarirrugulatum
|
Argentina(San Juan) |
Early Ludlovian |
|
Streelispora |
Streelispora sp
|
Argentina(San Juan) |
Early Ludlovian |
|
Synorisporites |
Synorisporites verrucatus
|
Argentina(San Juan) |
Early Ludlovian |
|
Tunisphaeridium |
Tunisphaeridium minutum
sp. nov. |
Argentina(San Juan) |
Early Ludlovian |
|
Tunisphaeridium |
Tunisphaeridium tentaculaferum
|
Argentina(San Juan) |
Early Ludlovian |
|
Veryhachium |
Veryhachium limaciforme
|
Argentina(San Juan) |
Early Ludlovian |
|
Veryhachium |
Veryhachium trapezionarion
|
Argentina(San Juan) |
Early Ludlovian |
|