Ancyrochitina |
Ancyrochitina sp
|
France(Rhone) |
Late Siegenian |
|
Bursachitina |
Bursachitina bursa
|
France(Rhone) |
Early Siegenian |
Middle Siegenian |
Bursachitina |
Bursachitina bursa
|
France(Rhone) |
Late Gothlandian |
Early Emsian |
Bursachitina |
Bursachitina bursa
|
Africa(Sahara) |
Early Devonian |
|
Bursachitina |
Bursachitina lagenomorpha
|
France(Rhone) |
Middle Siegenian |
|
Bursachitina |
Bursachitina lagenomorpha
|
Spain |
Gedinnian |
Emsian |
Bursachitina |
Bursachitina lagenomorpha
|
Africa(Sahara) |
Middle Devonian |
|
Clathrochitina |
Clathrochitina sp
|
France(Rhone) |
Middle Siegenian |
|
Conochitina |
Conochitina thyrae
|
France(Rhone) |
Middle Siegenian |
|
Conochitina |
Conochitina thyrae
|
Spain |
Late Tremadocian |
Early Ludlovian |
Cyathochitina |
Cyathochitina sp.1
sp. nov. |
France(Rhone) |
Middle Siegenian |
|
Cyathochitina |
Cyathochitina sp.2
sp. nov. |
France(Rhone) |
Middle Siegenian |
|
Desmochitina |
Desmochitina elegans
|
France(Rhone) |
Late Gothlandian |
Early Emsian |
Desmochitina |
Desmochitina elegans
|
France(Rhone) |
Middle Siegenian |
|
Desmochitina |
Desmochitina elegans
|
France(Rhone) |
Early Siegenian |
|
Desmochitina |
Desmochitina elegans
|
Spain |
Ludlovian |
Early Gedinnian |
Desmochitina |
Desmochitina erratica
|
France(Rhone) |
Middle Siegenian |
|