Desmochitina |
Desmochitina bulla
|
Gondwanaland |
Fennian |
|
Desmochitina |
Desmochitina juglandiformis
|
Gondwanaland |
Onnian |
|
Desmochitina |
Desmochitina minor
|
Gondwanaland |
Ordovician |
|
Desmochitina |
Desmochitina ornensis
|
Gondwanaland |
Whitlandian |
|
Eremochitina |
Eremochitina baculata
|
Gondwanaland |
Moridunian |
Whitlandian |
Eremochitina |
Eremochitina baculata
|
Gondwanaland |
Middle Arenigian |
|
Eremochitina |
Eremochitina brevis
|
Gondwanaland |
Whitlandian |
|
Eremochitina |
Eremochitina tremadoca
|
Gondwanaland |
Tremadocian |
|
Halochitina |
Halochitina retracta
|
Gondwanaland |
Early Llandoverian |
|
Hercochitina |
Hercochitina sp
|
Gondwanaland |
Llandoverian |
|
Jenkinochitina |
Jenkinochitina actonica
|
Gondwanaland |
Ashgillian |
|
Jenkinochitina |
Jenkinochitina lepta
|
Gondwanaland |
Hirnantian |
|
Jenkinochitina |
Jenkinochitina tanvillensis
|
Gondwanaland |
Harnagian |
Onnian |
Jenkinochitina |
Jenkinochitina vulgaris
|
Gondwanaland |
Whitlandian |
Early Fennian |
Kalochitina |
Kalochitina inflata
|
Gondwanaland |
Early Llandoverian |
|
Lagenochitina |
Lagenochitina baltica
|
Gondwanaland |
Pushgillian |
Hirnantian |
Lagenochitina |
Lagenochitina dalbyensis
|
Gondwanaland |
Costonian |
Harnagian |