Angochitina |
Angochitina hypenetes
|
Canada(Quebec) |
Lochkovian |
Pragian |
Conochitina |
Conochitina iklaensis
|
Canada(Quebec) |
Telychian |
|
Cyathochitina |
Cyathochitina jenkinsi
|
Canada(Quebec) |
Llanvirnian |
|
Bursachitina |
Bursachitina krizi
|
Canada(Quebec) |
Lochkovian |
|
Cyathochitina |
Cyathochitina kuckersiana
|
Canada(Quebec) |
Mohawkian |
|
Cyathochitina |
Cyathochitina kuckersiana
|
Canada(Quebec) |
Mohawkian |
Richmondian |
Cyathochitina |
Cyathochitina kuckersiana
|
Canada(Quebec) |
Mohawkian |
|
Fustichitina |
Fustichitina langei
|
Canada(Quebec) |
Llanvirnian |
|
Calpichitina |
Calpichitina lata
|
Canada(Quebec) |
Mohawkian |
Richmondian |
Ancyrochitina |
Ancyrochitina merga
|
Canada(Quebec) |
Richmondian |
|
Conochitina |
Conochitina minnesotensis
|
Canada(Quebec) |
Mohawkian |
|
Desmochitina |
Desmochitina minor
|
Canada(Quebec) |
Mohawkian |
Richmondian |
Belonechitina |
Belonechitina naevia
|
Canada(Quebec) |
Mohawkian |
Edenian |
Belonechitina |
Belonechitina oklahomensis
|
Canada(Quebec) |
Mohawkian |
Edenian |
Ancyrochitina |
Ancyrochitina pachyderma
|
Canada(Quebec) |
Telychian |
|
Conochitina |
Conochitina poumoti
|
Canada(Quebec) |
Llanvirnian |
|
Ancyrochitina |
Ancyrochitina primitiva
|
Canada(Quebec) |
Telychian |
|