Protoleiosphaeridium |
Protoleiosphaeridium cambriense
|
USSR(Lithuanian SSR) |
Middle Cambrian |
|
Protoleiosphaeridium |
Protoleiosphaeridium tenerum
|
USSR(Lithuanian SSR) |
Middle Cambrian |
|
Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium simplex
|
USSR(Lithuanian SSR) |
Middle Cambrian |
|
Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium ianischewskyi
|
USSR(Lithuanian SSR) |
Middle Cambrian |
|
Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium pungens
|
USSR(Lithuanian SSR) |
Middle Cambrian |
|
Ocridoligotriletes |
Ocridoligotriletes ischoricus
|
USSR(Lithuanian SSR) |
Middle Cambrian |
|
Acanthodiacrodium |
Acanthodiacrodium plenum
|
USSR(Lithuanian SSR) |
Middle Cambrian |
|
Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium acanthaceum
|
USSR(Lithuanian SSR) |
Middle Cambrian |
|
Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium cuspidatum
|
USSR(Lithuanian SSR) |
Middle Cambrian |
|
Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium edentatum
|
USSR(Lithuanian SSR) |
Middle Cambrian |
|
Stenozonoligotriletes |
Stenozonoligotriletes sokolovii
|
USSR(Lithuanian SSR) |
Middle Cambrian |
|
Tyloligotriletum |
Tyloligotriletum ischoricum
|
USSR(Lithuanian SSR) |
Middle Cambrian |
|
Zonooidium |
Zonooidium disciforme
|
USSR(Lithuanian SSR) |
Middle Cambrian |
|
Zonooidium |
Zonooidium guttiforme
|
USSR(Lithuanian SSR) |
Middle Cambrian |
|
Lophorytidodiacrodium |
Lophorytidodiacrodium tosnaense
|
USSR(Lithuanian SSR) |
Middle Cambrian |
|
Protoleiosphaeridium |
Protoleiosphaeridium conglutinatum
|
USSR(Lithuanian SSR) |
Middle Cambrian |
|
Trachyoligotriletes |
Trachyoligotriletes nevelensis
|
USSR(Lithuanian SSR) |
Middle Cambrian |
|