Conochitina |
Conochitina minnesotensis
|
Baltic |
Ordovician |
|
Rhabdochitina |
Rhabdochitina minnesotensis
|
Baltic |
Ordovician |
|
Bacisphaeridium |
Bacisphaeridium
|
Baltic |
Ordovician |
|
Bacisphaeridium |
Bacisphaeridium bacifer
|
Baltic |
Ordovician |
|
Bion |
Bion bacifer
|
Baltic |
Ordovician |
|
Hystrichosphaeridium |
Hystrichosphaeridium baciferum
|
Baltic |
Ordovician |
|
Veryhachium |
Veryhachium bacifer
|
Baltic |
Ordovician |
|
Conochitina |
Conochitina multiradiata
sp. nov. |
Baltic |
Ordovician |
|
Lagenochitina |
Lagenochitina esthonica
|
Baltic |
Ordovician |
|
Lagenochitina |
Lagenochitina baltica
|
Baltic |
Ordovician |
|
Angochitina |
Angochitina capillata
|
Baltic |
Ordovician |
|
Conochitina |
Conochitina primitiva
|
Baltic |
Ordovician |
|
Conochitina |
Conochitina clavaherculi
|
Baltic |
Ordovician |
|
Conochitina |
Conochitina tuberculata
|
Baltic |
Ordovician |
|
Conochitina |
Conochitina micracantha
|
Baltic |
Ordovician |
|
Conochitina |
Conochitina micracantha
|
Baltic |
Ordovician |
|
Conochitina |
Conochitina micracantha
|
Baltic |
Ordovician |
|