Veryhachium |
Veryhachium
|
France(Loire Atlantique) |
Early Devonian |
|
Cymatiosphaera |
Cymatiosphaera
|
France(Loire Atlantique) |
Early Devonian |
|
Polyedryxium |
Polyedryxium
|
France(Loire Atlantique) |
Early Devonian |
|
Conochitina |
Conochitina lagenomorpha
|
France(Loire Atlantique) |
Siegenian |
Emsian |
Cyathochitina |
Cyathochitina obtusa
|
France(Loire Atlantique) |
Siegenian |
Emsian |
Desmochitina |
Desmochitina bohemica
|
France(Loire Atlantique) |
Siegenian |
Emsian |
Desmochitina |
Desmochitina bursa
|
France(Loire Atlantique) |
Siegenian |
Emsian |
Desmochitina |
Desmochitina cingulata
|
France(Loire Atlantique) |
Siegenian |
Emsian |
Desmochitina |
Desmochitina erratica
|
France(Loire Atlantique) |
Siegenian |
Emsian |
Sphaerochitina |
Sphaerochitina acanthifera
|
France(Loire Atlantique) |
Siegenian |
Emsian |
Angochitina |
Angochitina devonica
|
France(Loire Atlantique) |
Frasnian |
|
Cyathochitina |
Cyathochitina infundibuliformis
|
France(Loire Atlantique) |
Frasnian |
|
Sphaerochitina |
Sphaerochitina collinsoni
|
France(Loire Atlantique) |
Frasnian |
|
Sphaerochitina |
Sphaerochitina cuvillieri
|
France(Loire Atlantique) |
Frasnian |
|
Desmochitina |
Desmochitina cingulata
|
France(Loire Atlantique) |
Frasnian |
|