Protoleiosphaeridium |
Protoleiosphaeridium clarum
|
USSR(Yakut ASSR) |
Late Precambrian |
|
Protoleiosphaeridium |
Protoleiosphaeridium conglutinatum
|
USSR(Yakut ASSR) |
Late Precambrian |
|
Protoleiosphaeridium |
Protoleiosphaeridium debilum
|
USSR(Yakut ASSR) |
Late Precambrian |
|
Protoleiosphaeridium |
Protoleiosphaeridium flactuosum
|
USSR(Yakut ASSR) |
Late Precambrian |
|
Protoleiosphaeridium |
Protoleiosphaeridium flexuosum
|
USSR(Yakut ASSR) |
Late Precambrian |
|
Protoleiosphaeridium |
Protoleiosphaeridium fluctuosum
|
USSR(Yakut ASSR) |
Late Precambrian |
|
Protoleiosphaeridium |
Protoleiosphaeridium infriatum
|
USSR(Yakut ASSR) |
Late Precambrian |
|
Protoleiosphaeridium |
Protoleiosphaeridium leguminiforme
|
USSR(Yakut ASSR) |
Late Precambrian |
|
Protoleiosphaeridium |
Protoleiosphaeridium nervatum
|
USSR(Yakut ASSR) |
Late Precambrian |
|
Protoleiosphaeridium |
Protoleiosphaeridium planum
|
USSR(Yakut ASSR) |
Late Precambrian |
|
Protoleiosphaeridium |
Protoleiosphaeridium sigillarum
|
USSR(Yakut ASSR) |
Late Precambrian |
|
Protoleiosphaeridium |
Protoleiosphaeridium sorediforme
|
USSR(Yakut ASSR) |
Late Precambrian |
|
Protoleiosphaeridium |
Protoleiosphaeridium subcrassatum
|
USSR(Yakut ASSR) |
Late Precambrian |
|
Protosphaeridium |
Protosphaeridium pusillum
|
USSR(Yakut ASSR) |
Late Precambrian |
|
Pseudozonosphaeridium |
Pseudozonosphaeridium exasperatum
|
USSR(Yakut ASSR) |
Late Precambrian |
|
Pseudozonosphaeridium |
Pseudozonosphaeridium favosum
|
USSR(Yakut ASSR) |
Late Precambrian |
|
Pseudozonosphaeridium |
Pseudozonosphaeridium glomerabilum
|
USSR(Yakut ASSR) |
Late Precambrian |
|