Ancyrochitina |
Ancyrochitina brevispinosa
|
Estonia |
Ludlovian |
|
Ancyrochitina |
Ancyrochitina diabolus
|
Estonia |
Ludlovian |
Early Pridolian |
Ancyrochitina |
Ancyrochitina fragilis
|
Estonia |
Pridolian |
|
Angochitina |
Angochitina echinata
|
Estonia |
Ludlovian |
Early Pridolian |
Conochitina |
Conochitina granosa
|
Estonia |
Pridolian |
|
Conochitina |
Conochitina intermedia
|
Estonia |
Ludlovian |
Pridolian |
Conochitina |
Conochitina lauensis
|
Estonia |
Early Ludlovian |
|
Conochitina |
Conochitina sp.A
sp. nov. |
Estonia |
Early Ludlovian |
|
Eisenackitina |
Eisenackitina bursa
|
Estonia |
Late Ludlovian |
Early Pridolian |
Eisenackitina |
Eisenackitina lagenomorpha
|
Estonia |
Ludlovian |
Pridolian |
Eisenackitina |
Eisenackitina oviformis
|
Estonia |
Late Ludlovian |
Pridolian |
Fungochitina |
Fungochitina pistilliformis
|
Estonia |
Pridolian |
|
Pterochitina |
Pterochitina perivelata
|
Estonia |
Late Ludlovian |
Early Pridolian |
Sphaerochitina |
Sphaerochitina sphaerocephala
|
Estonia |
Pridolian |
|