Angochitina |
Angochitina echinata
|
Baltic |
Silurian |
|
Angochitina |
Angochitina elongata
|
Baltic |
Ordovician |
Silurian |
Angochitina |
Angochitina filifera
|
Baltic |
Silurian |
|
Angochitina |
Angochitina filifera
|
Czechoslovakia |
Ordovician |
|
Angochitina |
Angochitina flasca
sp. nov. |
Illinois |
Middle Devonian |
|
Angochitina |
Angochitina lagenomorpha
|
Baltic |
Silurian |
|
Angochitina |
Angochitina lagenomorpha
|
France |
Silurian |
|
Angochitina |
Angochitina pusilla
sp. nov. |
Illinois |
Middle Devonian |
|
Conochitina |
Conochitina biconstricta
|
|
Devonian |
|
Conochitina |
Conochitina cactacea
|
Baltic |
Ordovician |
|
Conochitina |
Conochitina claviformis
|
Baltic |
Silurian |
|
Conochitina |
Conochitina claviformis
|
Czechoslovakia |
Ordovician |
|
Conochitina |
Conochitina claviformis
|
France |
Silurian |
|
Conochitina |
Conochitina dactylus
sp. nov. |
Illinois |
Middle Gothlandian |
|
Conochitina |
Conochitina micracantha
|
Illinois |
Middle Gothlandian |
|
Conochitina |
Conochitina micracantha
|
Baltic |
Ordovician |
|
Conochitina |
Conochitina micracantha
|
W.Germany |
Ordovician |
|