Baltisphaeridium |
Baltisphaeridium longispinosum
|
USSR(Kaliningrad) |
Llanvirnian |
Llandeilian |
Baltisphaeridium |
Baltisphaeridium hirsutoides
|
USSR(Kaliningrad) |
Llanvirnian |
Llandeilian |
Baltisphaeridium |
Baltisphaeridium microspinosum
|
USSR(Kaliningrad) |
Llanvirnian |
Llandeilian |
Baltisphaeridium |
Baltisphaeridium polyradiatum
|
USSR(Kaliningrad) |
Llanvirnian |
Llandeilian |
Peteinosphaeridium |
Peteinosphaeridium nudum
|
USSR(Kaliningrad) |
Llanvirnian |
Llandeilian |
Peteinosphaeridium |
Peteinosphaeridium trifurcatum
|
USSR(Kaliningrad) |
Llanvirnian |
Llandeilian |
Ordovicidium |
Ordovicidium elegantulum
|
USSR(Kaliningrad) |
Llanvirnian |
Llandeilian |
Goniosphaeridium |
Goniosphaeridium conjunctum
|
USSR(Kaliningrad) |
Llanvirnian |
Llandeilian |
Goniosphaeridium |
Goniosphaeridium mochtiense
|
USSR(Kaliningrad) |
Llanvirnian |
Llandeilian |
Dasydorus |
Dasydorus cirritus
|
USSR(Kaliningrad) |
Llanvirnian |
Llandeilian |
Veryhachium |
Veryhachium trispinosum
|
USSR(Kaliningrad) |
Llanvirnian |
Llandeilian |
Veryhachium |
Veryhachium trisulcum
|
USSR(Kaliningrad) |
Llanvirnian |
Llandeilian |
Veryhachium |
Veryhachium lairdii
|
USSR(Kaliningrad) |
Llanvirnian |
Llandeilian |
Cymatiosphaera |
Cymatiosphaera
|
USSR(Kaliningrad) |
Llanvirnian |
Llandeilian |
Dictyotidium |
Dictyotidium
|
USSR(Kaliningrad) |
Llanvirnian |
Caradocian |
Tasmanites |
Tasmanites
|
USSR(Kaliningrad) |
Llanvirnian |
Caradocian |
Aremoricanium |
Aremoricanium deflandrei
|
USSR(Kaliningrad) |
Llanvirnian |
Llandeilian |