Gotlandochitina |
Gotlandochitina martinssoni
|
Scotland |
Late Sheinwoodian |
|
Gotlandochitina |
Gotlandochitina martinssoni
|
Belgium |
Late Sheinwoodian |
|
Gotlandochitina |
Gotlandochitina martinssoni
|
Libya |
Late Sheinwoodian |
Early Homerian |
Gotlandochitina |
Gotlandochitina martinssoni
|
Libya |
Late Sheinwoodian |
Early Homerian |
Gotlandochitina |
Gotlandochitina martinssoni
|
Brazil |
Late Sheinwoodian |
Early Homerian |
Gotlandochitina |
Gotlandochitina martinssoni
|
England(Shropshire) |
Late Sheinwoodian |
Early Homerian |
Gotlandochitina |
Gotlandochitina martinssoni
|
USSR(Ukrainian SSR) |
Late Sheinwoodian |
Early Homerian |
Gotlandochitina |
Gotlandochitina martinssoni
|
Wales |
Late Sheinwoodian |
|
Gotlandochitina |
Gotlandochitina martinssoni
|
Poland |
Late Sheinwoodian |
|
Lagenochitina |
Lagenochitina nuayyimensis
|
Saudi Arabia |
Late Rhuddanian |
|
Margachitina |
Margachitina elegans
|
Tunisia |
Pridolian |
|
Margachitina |
Margachitina elegans
|
Algeria |
Pridolian |
|
Margachitina |
Margachitina elegans
|
Libya |
Pridolian |
|
Margachitina |
Margachitina elegans
|
Spain |
Pridolian |
|
Margachitina |
Margachitina elegans
|
New Guinea |
Pridolian |
|
Margachitina |
Margachitina elegans
|
USSR(Ukrainian SSR) |
Pridolian |
|
Margachitina |
Margachitina elegans
|
France |
Pridolian |
|