Dactylofusa |
Dactylofusa
|
Brazil(Maranhao) |
Silurian |
|
Dactylofusa |
Dactylofusa maranhensis
sp. nov. |
Brazil(Maranhao) |
Silurian |
|
Leiofusa |
Leiofusa bispinosoides
sp. nov. |
Brazil(Maranhao) |
Silurian |
|
Leiofusa |
Leiofusa brasiliensis
sp. nov. |
Brazil(Maranhao) |
Early Devonian |
|
Leiofusa |
Leiofusa brasiliensis
sp. nov. |
Brazil(Maranhao) |
Early Devonian |
|
Leiofusa |
Leiofusa communis
sp. nov. |
Brazil(Maranhao) |
Silurian |
|
Leiofusa |
Leiofusa cylindrica
sp. nov. |
Brazil(Maranhao) |
Early Devonian |
|
Leiofusa |
Leiofusa eisenackii
sp. nov. |
Brazil(Maranhao) |
Early Devonian |
|
Leiofusa |
Leiofusa muelleri
sp. nov. |
Brazil(Maranhao) |
Silurian |
|
Leiofusa |
Leiofusa sommeri
sp. nov. |
Brazil(Maranhao) |
Silurian |
|
Leiofusa |
Leiofusa sp
|
Brazil(Maranhao) |
Early Devonian |
|
Leiofusa |
Leiofusa striata
sp. nov. |
Brazil(Maranhao) |
Silurian |
|
Pseudolunulidia |
Pseudolunulidia
|
Brazil(Maranhao) |
Middle Devonian |
|
Pseudolunulidia |
Pseudolunulidia imperatrizensis
sp. nov. |
Brazil(Maranhao) |
Middle Devonian |
|