Protosphaeridium |
Protosphaeridium densum
|
USSR(Lithuanian SSR) |
Middle Cambrian |
Late Cambrian |
Protosphaeridium |
Protosphaeridium laccatum
|
USSR(Lithuanian SSR) |
Middle Cambrian |
Late Cambrian |
Synsphaeridium |
Synsphaeridium conglutinatum
|
USSR(Lithuanian SSR) |
Middle Cambrian |
Late Cambrian |
Stictosphaeridium |
Stictosphaeridium tortulosum
|
USSR(Lithuanian SSR) |
Middle Cambrian |
Late Cambrian |
Orygmatosphaeridium |
Orygmatosphaeridium sp
|
USSR(Lithuanian SSR) |
Middle Cambrian |
Late Cambrian |
Granomarginata |
Granomarginata vulgaris
|
USSR(Lithuanian SSR) |
Middle Cambrian |
Late Cambrian |
Leiomarginata |
Leiomarginata simplex
|
USSR(Lithuanian SSR) |
Middle Cambrian |
Late Cambrian |
Microconcentrica |
Microconcentrica atava
|
USSR(Lithuanian SSR) |
Middle Cambrian |
Late Cambrian |
Microconcentrica |
Microconcentrica orbiculata
|
USSR(Lithuanian SSR) |
Middle Cambrian |
Late Cambrian |
Laminarites |
Laminarites
|
USSR(Lithuanian SSR) |
Middle Cambrian |
Late Cambrian |
Leiosphaeridia |
Leiosphaeridia ochroleuca
|
USSR(Lithuanian SSR) |
Silurian |
|
Leiofusa |
Leiofusa tenuis
|
USSR(Lithuanian SSR) |
Silurian |
|
Baltisphaeridium |
Baltisphaeridium ramusculosum
|
USSR(Lithuanian SSR) |
Silurian |
|
Baltisphaeridium |
Baltisphaeridium polygonale
|
USSR(Lithuanian SSR) |
Silurian |
|
Veryhachium |
Veryhachium trisulcum
|
USSR(Lithuanian SSR) |
Silurian |
|
Acanthodiacrodium |
Acanthodiacrodium polimorphum
|
USSR(Lithuanian SSR) |
Silurian |
|
Priscogalea |
Priscogalea sp
|
USSR(Lithuanian SSR) |
Silurian |
|