Acanthodiacrodium |
Acanthodiacrodium
|
Saudi Arabia |
Arenigian |
Ashgillian |
Ancyrospora |
Ancyrospora magnifica
|
Saudi Arabia |
Early Devonian |
Middle Devonian |
Apiculiretusispora |
Apiculiretusispora
|
Saudi Arabia |
Early Devonian |
Middle Devonian |
Baltisphaeridium |
Baltisphaeridium belmonte
|
Saudi Arabia |
Wenlockian |
Ludlovian |
Baltisphaeridium |
Baltisphaeridium denticulatum
|
Saudi Arabia |
Wenlockian |
Ludlovian |
Baltisphaeridium |
Baltisphaeridium fisheri
|
Saudi Arabia |
Wenlockian |
Ludlovian |
Baltisphaeridium |
Baltisphaeridium klabavense
|
Saudi Arabia |
Wenlockian |
Ludlovian |
Baltisphaeridium |
Baltisphaeridium longispinosum
|
Saudi Arabia |
Arenigian |
Ashgillian |
Baltisphaeridium |
Baltisphaeridium lucidum
|
Saudi Arabia |
Wenlockian |
Ludlovian |
Baltisphaeridium |
Baltisphaeridium pilar
|
Saudi Arabia |
Wenlockian |
Ludlovian |
Conochitina |
Conochitina decipiens
|
Saudi Arabia |
Wenlockian |
Ludlovian |
Conochitina |
Conochitina symmetrica
|
Saudi Arabia |
Arenigian |
Ashgillian |
Cyathochitina |
Cyathochitina
|
Saudi Arabia |
Wenlockian |
Ludlovian |
Dactylofusa |
Dactylofusa conata
|
Saudi Arabia |
Wenlockian |
Ludlovian |
Dactylofusa |
Dactylofusa cucurbita
|
Saudi Arabia |
Arenigian |
Ashgillian |
Desmochitina |
Desmochitina erratica
|
Saudi Arabia |
Wenlockian |
Ludlovian |
Dictyotriletes |
Dictyotriletes
|
Saudi Arabia |
Early Devonian |
Middle Devonian |