Alpenachitina |
Alpenachitina eisenacki
|
|
Early Givetian |
|
Alpenachitina |
Alpenachitina eisenacki
|
Paraguay |
Early Givetian |
|
Alpenachitina |
Alpenachitina matogrossensis
|
|
Early Givetian |
|
Alpenachitina |
Alpenachitina matogrossensis
|
Paraguay |
Early Givetian |
|
Alpenachitina |
Alpenachitina petrovinensis
|
Paraguay |
Early Givetian |
|
Alpenachitina |
Alpenachitina petrovinensis
|
|
Early Givetian |
|
Ancyrochitina |
Ancyrochitina cornigera
|
Paraguay |
Early Givetian |
|
Ancyrochitina |
Ancyrochitina cornigera
|
|
Early Givetian |
|
Ancyrochitina |
Ancyrochitina frankeli
|
|
Early Givetian |
|
Ancyrochitina |
Ancyrochitina frankeli
|
Paraguay |
Early Givetian |
|
Ancyrochitina |
Ancyrochitina langei
|
|
Early Givetian |
|
Ancyrochitina |
Ancyrochitina langei
|
Paraguay |
Early Givetian |
|
Ancyrochitina |
Ancyrochitina langei
|
|
Givetian |
|
Ancyrochitina |
Ancyrochitina langei
|
Paraguay |
Givetian |
|
Ancyrochitina |
Ancyrochitina latipes
|
|
Early Givetian |
|
Ancyrochitina |
Ancyrochitina latipes
|
Paraguay |
Early Givetian |
|
Ancyrochitina |
Ancyrochitina morzadeci
|
|
Early Givetian |
|