Gen.et sp.indet. |
Gen.et sp.indet. sp
|
Argentina(Salta) |
Early Ordovician |
Llanvirnian |
Gloeocapsamorpha |
Gloeocapsamorpha sp
|
Argentina(Jujuy) |
Early Arenigian |
|
Goniosphaeridium |
Goniosphaeridium akrochordum
|
Argentina(Salta) |
Early Tremadocian |
|
Goniosphaeridium |
Goniosphaeridium pungens
|
Argentina(Salta) |
Early Tremadocian |
|
Gorgonisphaeridium |
Gorgonisphaeridium granulobrachium
|
Argentina(Salta) |
Early Arenigian |
|
Gorgonisphaeridium |
Gorgonisphaeridium granulobrachium
|
Argentina(San Juan) |
Llanvirnian |
Caradocian |
Hercochitina |
Hercochitina volkheimerii
|
Argentina(San Juan) |
Early Llanvirnian |
Early Caradocian |
Hyalochitina |
Hyalochitina sp
|
Argentina(San Juan) |
Late Llanvirnian |
|
Imperfectotriletes |
Imperfectotriletes sp
|
Argentina(Salta) |
Hirnantian |
Rhuddanian |
Imperfectotriletes |
Imperfectotriletes sp
|
Argentina(Salta) |
Hirnantian |
Rhuddanian |
Imperfectotriletes |
Imperfectotriletes sp
|
Argentina(Salta) |
Hirnantian |
Rhuddanian |
Impluviculus |
Impluviculus lenticularis
|
Argentina(Salta) |
Early Tremadocian |
|
Impluviculus |
Impluviculus stellaris
|
Argentina(Salta) |
Early Tremadocian |
|
Kalochitina |
Kalochitina multispinata
|
Argentina(San Juan) |
Early Llanvirnian |
Early Caradocian |
Kalochitina |
Kalochitina sp
|
Argentina(San Juan) |
Early Llanvirnian |
Early Caradocian |
Laevolancis |
Laevolancis sp
|
Argentina(Salta) |
Hirnantian |
Rhuddanian |
Lagenochitina |
Lagenochitina baltica
|
Argentina(San Juan) |
Late Llanvirnian |
|