Lunulidia |
Lunulidia
|
USSR(Estonian SSR) |
Silurian |
|
Desmochitina |
Desmochitina minor
sp. nov. |
USSR(Estonian SSR) |
Ordovician |
|
Desmochitina |
Desmochitina minor
sp. nov. |
USSR(Estonian SSR) |
Ordovician |
|
Desmochitina |
Desmochitina minor
|
USSR(Estonian SSR) |
Ordovician |
|
Gloeocapsamorpha |
Gloeocapsamorpha prisca
|
USSR(Estonian SSR) |
Ordovician |
|
Leiosphaeridia |
Leiosphaeridia sp
|
USSR(Estonian SSR) |
Ordovician |
|
Baltisphaeridium |
Baltisphaeridium trifurcatum
|
USSR(Estonian SSR) |
Ordovician |
|
Lagenochitina |
Lagenochitina sp. Eise.,1958
sp. nov. |
USSR(Estonian SSR) |
Ordovician |
|
Leiosphaeridia |
Leiosphaeridia voigtii
sp. nov. |
USSR(Estonian SSR) |
Ordovician |
|
Leiofusa |
Leiofusa tenuis
|
USSR(Estonian SSR) |
Ordovician |
|
Baltisphaeridium |
Baltisphaeridium trifurcatum
|
USSR(Estonian SSR) |
Ordovician |
|
Lagenochitina |
Lagenochitina esthonica
|
USSR(Estonian SSR) |
Ordovician |
|
Cyathochitina |
Cyathochitina calix
sp. nov. |
USSR(Estonian SSR) |
Ordovician |
|
Rhabdochitina |
Rhabdochitina magna
|
USSR(Estonian SSR) |
Ordovician |
|
Rhabdochitina |
Rhabdochitina minnesotensis
|
USSR(Estonian SSR) |
Ordovician |
|
Rhabdochitina |
Rhabdochitina striata
sp. nov. |
USSR(Estonian SSR) |
Ordovician |
|
Desmochitina |
Desmochitina minor
|
USSR(Estonian SSR) |
Ordovician |
|