Plectochitina |
Plectochitina sp.B
sp. nov. |
Paraguay |
Late Rhuddanian |
Late Telychian |
Plectochitina |
Plectochitina sp.C
sp. nov. |
Paraguay |
Llanvirnian |
Late Ashgillian |
Plectochitina |
Plectochitina sp.C
sp. nov. |
Brazil(Goias) |
Llandoverian |
|
Pogonochitina |
Pogonochitina inornata
|
Paraguay |
Late Telychian |
|
Ramochitina |
Ramochitina magnifica
|
Brazil(Goias) |
Pragian |
Emsian |
Ramochitina |
Ramochitina magnifica
|
Paraguay |
Lochkovian |
Pragian |
Ramochitina |
Ramochitina magnifica
|
|
Pragian |
Emsian |
Ramochitina |
Ramochitina magnifica
|
Brazil(Goias) |
Pragian |
Emsian |
Ramochitina |
Ramochitina magnifica
|
|
Pragian |
Emsian |
Ramochitina |
Ramochitina magnifica
|
Paraguay |
Lochkovian |
Pragian |
Ramochitina |
Ramochitina ramosi
|
|
Pragian |
Emsian |
Ramochitina |
Ramochitina ramosi
|
Brazil(Goias) |
Late Emsian |
|
Salopochitina |
Salopochitina monterrosae
|
Paraguay |
Late Telychian |
|
Sphaerochitina |
Sphaerochitina silurica
|
Brazil(Goias) |
Llandoverian |
|
Sphaerochitina |
Sphaerochitina silurica
sp. nov. |
Paraguay |
Early Aeronian |
|
Sphaerochitina |
Sphaerochitina solutidina
|
Paraguay |
Early Aeronian |
|
Sphaerochitina |
Sphaerochitina sp.B Pari.,1985
sp. nov. |
Paraguay |
Late Rhuddanian |
Late Telychian |