Alpenachitina |
Alpenachitina
|
Brazil(Amazonas) |
Early Llandoverian |
Frasnian |
Ancyrochitina |
Ancyrochitina
|
Brazil(Amazonas) |
Early Llandoverian |
Frasnian |
Ancyrochitina |
Ancyrochitina cornigera
|
Brazil(Amazonas) |
Early Llandoverian |
Frasnian |
Ancyrochitina |
Ancyrochitina sp.123 Lang.,1967
sp. nov. |
Brazil(Amazonas) |
Early Llandoverian |
Frasnian |
Ancyrochitina |
Ancyrochitina sp.24 Lang.,1967
sp. nov. |
Brazil(Amazonas) |
Early Llandoverian |
Frasnian |
Angochitina |
Angochitina
|
Brazil(Amazonas) |
Early Llandoverian |
Frasnian |
Angochitina |
Angochitina devonica
|
Brazil(Amazonas) |
Early Llandoverian |
Frasnian |
Angochitina |
Angochitina mourai
|
Brazil(Amazonas) |
Early Llandoverian |
Frasnian |
Baltisphaeridium |
Baltisphaeridium
|
Brazil(Amazonas) |
Early Llandoverian |
Frasnian |
Chitinozoa |
Chitinozoa tipo 25 Lang.,1967
sp. nov. |
Brazil(Amazonas) |
Early Llandoverian |
Frasnian |
Cymatiosphaera |
Cymatiosphaera
|
Brazil(Amazonas) |
Early Llandoverian |
Frasnian |
Desmochitina |
Desmochitina
|
Brazil(Amazonas) |
Early Llandoverian |
Frasnian |
Desmochitina |
Desmochitina summeri
|
Brazil(Amazonas) |
Early Llandoverian |
Frasnian |
Dictyotidium |
Dictyotidium
|
Brazil(Amazonas) |
Early Llandoverian |
Frasnian |
Hystrichosphaeridium |
Hystrichosphaeridium
|
Brazil(Amazonas) |
Early Llandoverian |
Frasnian |
Lagenochitina |
Lagenochitina
|
Brazil(Amazonas) |
Early Llandoverian |
Frasnian |
Leiofusa |
Leiofusa
|
Brazil(Amazonas) |
Early Llandoverian |
Frasnian |