Hystrichosphaera |
Hystrichosphaera ramosa
|
USSR(Lithuanian SSR) |
Early Tertiary |
|
Hystrichosphaera |
Hystrichosphaera incerta
|
USSR(Lithuanian SSR) |
Early Tertiary |
|
Hystrichosphaera |
Hystrichosphaera buccina
|
USSR(Lithuanian SSR) |
Early Tertiary |
|
Achomosphaera |
Achomosphaera ramulifera
|
USSR(Lithuanian SSR) |
Late Eocene |
|
Achomosphaera |
Achomosphaera ramulifera
|
USSR(Lithuanian SSR) |
Early Tertiary |
|
Hystrichosphaeridium |
Hystrichosphaeridium sp
|
USSR(Lithuanian SSR) |
Early Tertiary |
|
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
USSR(Lithuanian SSR) |
Late Eocene |
|
Hystrichosphaeridium |
Hystrichosphaeridium divergens
|
USSR(Lithuanian SSR) |
Early Tertiary |
|
Hystrichosphaeridium |
Hystrichosphaeridium diktyoplokum
|
USSR(Lithuanian SSR) |
Early Tertiary |
|
Oligosphaeridium |
Oligosphaeridium sp
|
USSR(Lithuanian SSR) |
Early Tertiary |
|
Oligosphaeridium |
Oligosphaeridium vasiformum
|
USSR(Lithuanian SSR) |
Late Eocene |
|
Cordosphaeridium |
Cordosphaeridium sp
|
USSR(Lithuanian SSR) |
Early Tertiary |
|
Cordosphaeridium |
Cordosphaeridium gracile
|
USSR(Lithuanian SSR) |
Early Tertiary |
|
Cordosphaeridium |
Cordosphaeridium divergens
|
USSR(Lithuanian SSR) |
Late Eocene |
|
Cordosphaeridium |
Cordosphaeridium inodes
|
USSR(Lithuanian SSR) |
Early Tertiary |
|
Cordosphaeridium |
Cordosphaeridium inodes
|
USSR(Lithuanian SSR) |
Early Tertiary |
|
Polysphaeridium |
Polysphaeridium sp
|
USSR(Lithuanian SSR) |
Early Tertiary |
|