Cyathochitina |
Cyathochitina brasilica
|
Brazil(Amazonas) |
Early Gothlandian |
|
Cyathochitina |
Cyathochitina campanulaeformis
|
Brazil(Amazonas) |
Early Gothlandian |
|
Cyathochitina |
Cyathochitina campanulaeformis
|
|
Early Devonian |
|
Cyathochitina |
Cyathochitina caputoi
|
Brazil(Amazonas) |
Early Gothlandian |
|
Cyathochitina |
Cyathochitina conica
|
Brazil(Amazonas) |
Early Gothlandian |
|
Cyathochitina |
Cyathochitina dispar
|
Brazil(Amazonas) |
Early Gothlandian |
|
Cyathochitina |
Cyathochitina elenitae
|
Brazil(Amazonas) |
Early Gothlandian |
|
Cyathochitina |
Cyathochitina hymenophora
|
Brazil(Amazonas) |
Early Gothlandian |
|
Cyathochitina |
Cyathochitina sinuata
|
Brazil(Amazonas) |
Early Gothlandian |
|
Desmochitina |
Desmochitina minor
|
Brazil(Amazonas) |
Early Gothlandian |
|
Hoegisphaera |
Hoegisphaera complanata
|
Brazil(Amazonas) |
Early Gothlandian |
|
Illichitina |
Illichitina multiplex
|
Brazil(Amazonas) |
Early Gothlandian |
|
Lagenochitina |
Lagenochitina avelinoi
|
Brazil(Amazonas) |
Middle Devonian |
|
Lagenochitina |
Lagenochitina avelinoi
|
|
Late Devonian |
|
Lagenochitina |
Lagenochitina brevicollis
|
Brazil(Amazonas) |
Early Gothlandian |
|
Lagenochitina |
Lagenochitina brevicollis
|
|
Early Devonian |
|
Lagenochitina |
Lagenochitina macrostoma
|
Brazil(Amazonas) |
Early Gothlandian |
|