Conochitina |
Conochitina proboscifera
|
USSR(Siberia) |
Silurian |
|
Conochitina |
Conochitina siberica
|
USSR(Siberia) |
Silurian |
|
Conochitina |
Conochitina simplex
|
USSR(Siberia) |
Silurian |
|
Conochitina |
Conochitina tuba
|
USSR(Siberia) |
Silurian |
|
Cyathochitina |
Cyathochitina sp
|
USSR(Siberia) |
Silurian |
|
Cymatiogalea |
Cymatiogalea sp
|
USSR(Siberia) |
Silurian |
|
Cymatiosphaera |
Cymatiosphaera conifera
|
USSR(Siberia) |
Silurian |
|
Cymatiosphaera |
Cymatiosphaera multisepta
|
USSR(Siberia) |
Silurian |
|
Cymatiosphaera |
Cymatiosphaera nebulosa
|
USSR(Siberia) |
Silurian |
|
Cymatiosphaera |
Cymatiosphaera pavimenta
|
USSR(Siberia) |
Silurian |
|
Deunffia |
Deunffia monospinosa
|
USSR(Siberia) |
Silurian |
|
Eisenackitina |
Eisenackitina conica
|
USSR(Siberia) |
Silurian |
|
Eisenackitina |
Eisenackitina oviformis
|
USSR(Siberia) |
Silurian |
|
Eupoikilofusa |
Eupoikilofusa filifera
|
USSR(Siberia) |
Silurian |
|
Favososphaeridium |
Favososphaeridium kozlowskii
|
USSR(Siberia) |
Silurian |
|
Gloeocapsamorpha |
Gloeocapsamorpha sp
|
USSR(Siberia) |
Silurian |
|
Lagenochitina |
Lagenochitina sp
|
USSR(Siberia) |
Silurian |
|