Conochitina |
Conochitina tigrina
|
Sweden |
Middle Ordovician |
|
Cyathochitina |
Cyathochitina calix
|
Sweden |
Middle Ordovician |
|
Cyathochitina |
Cyathochitina calix
|
USSR(Latvian SSR) |
Middle Ordovician |
|
Cyathochitina |
Cyathochitina calix
|
USSR(Baltic) |
Middle Ordovician |
|
Cyathochitina |
Cyathochitina campanulaeformis
|
USSR(Baltic) |
Middle Ordovician |
|
Cyathochitina |
Cyathochitina campanulaeformis
|
USSR(Latvian SSR) |
Middle Ordovician |
|
Cyathochitina |
Cyathochitina campanulaeformis
|
Sweden |
Middle Ordovician |
|
Cyathochitina |
Cyathochitina sp
|
Sweden |
Middle Ordovician |
|
Cyathochitina |
Cyathochitina sp
|
USSR(Latvian SSR) |
Middle Ordovician |
|
Cyathochitina |
Cyathochitina sp
|
USSR(Baltic) |
Middle Ordovician |
|
Cyathochitina |
Cyathochitina stentor
|
Sweden |
Middle Ordovician |
|
Cyathochitina |
Cyathochitina stentor
|
USSR(Baltic) |
Middle Ordovician |
|
Cyathochitina |
Cyathochitina stentor
|
USSR(Latvian SSR) |
Middle Ordovician |
|
Cyathochitina |
Cyathochitina stentor
|
Sweden |
Middle Ordovician |
|
Cyathochitina |
Cyathochitina stentor
|
USSR(Baltic) |
Middle Ordovician |
|
Cyathochitina |
Cyathochitina stentor
|
USSR(Latvian SSR) |
Middle Ordovician |
|
Desmochitina |
Desmochitina juglandiformis
|
Sweden |
Middle Ordovician |
|