Maranhites |
Maranhites mosesii
|
Argentina(Salta) |
Late Givetian |
Early Frasnian |
Maranhites |
Maranhites sp. Otto.,1996
sp. nov. |
Argentina(Salta) |
Late Givetian |
Early Frasnian |
Multiplicisphaeridium |
Multiplicisphaeridium ramusculosum
|
Argentina(Salta) |
Late Givetian |
Early Frasnian |
Muraticavea |
Muraticavea munificus
|
Argentina(Salta) |
Late Givetian |
Early Frasnian |
Navifusa |
Navifusa bacilla
|
Argentina(Salta) |
Late Givetian |
Early Frasnian |
Palacanthus |
Palacanthus ledanoisii
|
Argentina(Salta) |
Late Givetian |
Early Frasnian |
Polyedryxium |
Polyedryxium ambitum
|
Argentina(Salta) |
Late Givetian |
Early Frasnian |
Polyedryxium |
Polyedryxium embudum
|
Argentina(Salta) |
Late Givetian |
Early Frasnian |
Polyedryxium |
Polyedryxium fragosulum
|
Argentina(Salta) |
Late Givetian |
Early Frasnian |
Polyedryxium |
Polyedryxium pharaone
|
Argentina(Salta) |
Late Givetian |
Early Frasnian |
Polygonum |
Polygonum barredae
sp. nov. |
Argentina(Salta) |
Late Givetian |
Early Frasnian |
Pseudolunulidia |
Pseudolunulidia sp. Otto.,1996
sp. nov. |
Argentina(Salta) |
Late Givetian |
Early Frasnian |
Pterospermella |
Pterospermella capitana
|
Argentina(Salta) |
Late Givetian |
Early Frasnian |
Pterospermella |
Pterospermella pernambucensis
|
Argentina(Salta) |
Late Givetian |
Early Frasnian |
Stellinium |
Stellinium comptum
|
Argentina(Salta) |
Late Givetian |
Early Frasnian |
Stellinium |
Stellinium micropolygonale
|
Argentina(Salta) |
Late Givetian |
Early Frasnian |
Tunisphaeridium |
Tunisphaeridium caudatum
|
Argentina(Salta) |
Late Givetian |
Early Frasnian |