Cyathochitina |
Cyathochitina calix
|
USSR(Estonian SSR) |
Tremadocian |
|
Ancyrochitina |
Ancyrochitina diabolo
|
USSR(Estonian SSR) |
Tremadocian |
|
Cymatiogalea |
Cymatiogalea margaritata
|
USSR(Estonian SSR) |
Tremadocian |
|
Leiofusa |
Leiofusa squama
|
USSR(Estonian SSR) |
Tremadocian |
|
Multiplicisphaeridium |
Multiplicisphaeridium cristatum
|
USSR(Estonian SSR) |
Tremadocian |
|
Leiofusa |
Leiofusa sp
|
USSR(Estonian SSR) |
Tremadocian |
|
Acanthorytidodiacrodium |
Acanthorytidodiacrodium acre
|
USSR(Estonian SSR) |
Tremadocian |
|
Acanthorytidodiacrodium |
Acanthorytidodiacrodium oblongatum
|
USSR(Estonian SSR) |
Tremadocian |
|
Acanthorytidodiacrodium |
Acanthorytidodiacrodium echinatum
|
USSR(Estonian SSR) |
Tremadocian |
|
Acanthodiacrodium |
Acanthodiacrodium papillare
|
USSR(Estonian SSR) |
Tremadocian |
|
Acanthodiacrodium |
Acanthodiacrodium longum
|
USSR(Estonian SSR) |
Tremadocian |
|
Acanthodiacrodium |
Acanthodiacrodium cornutum
|
USSR(Estonian SSR) |
Tremadocian |
|
Trachydiacrodium |
Trachydiacrodium coarctatum
|
USSR(Estonian SSR) |
Tremadocian |
|
Dasydiacrodium |
Dasydiacrodium eichwaldii
|
USSR(Estonian SSR) |
Tremadocian |
|
Dasydiacrodium |
Dasydiacrodium angulare
|
USSR(Estonian SSR) |
Tremadocian |
|
Lophorytidodiacrodium |
Lophorytidodiacrodium obversum
|
USSR(Estonian SSR) |
Tremadocian |
|
Baltisphaeridium |
Baltisphaeridium brevispinosum
|
USSR(Estonian SSR) |
Tremadocian |
|