Hymenozonotriletes |
Hymenozonotriletes speciosus
|
USSR(Russian Platform) |
Late Devonian |
|
Hymenozonotriletes |
Hymenozonotriletes spinosus
|
USSR(Russian Platform) |
Middle Devonian |
|
Hymenozonotriletes |
Hymenozonotriletes suppletus
|
USSR(Russian Platform) |
Middle Devonian |
|
Hymenozonotriletes |
Hymenozonotriletes tenellus
|
USSR(Russian Platform) |
Late Devonian |
|
Hystrichosphaera |
Hystrichosphaera cornuta
|
USSR(Russian Platform) |
Llandeilian |
|
Hystrichosphaeridium |
Hystrichosphaeridium bipartibilum
|
USSR(Russian Platform) |
Llandeilian |
|
Hystrichosphaeridium |
Hystrichosphaeridium corniformis
|
USSR(Russian Platform) |
Llandeilian |
|
Hystrichosphaeridium |
Hystrichosphaeridium hirsutoides
|
USSR(Russian Platform) |
Middle Cambrian |
|
Hystrichosphaeridium |
Hystrichosphaeridium monstruosum
|
USSR(Russian Platform) |
Arenigian |
|
Hystrichosphaeridium |
Hystrichosphaeridium ocuminatum
|
USSR(Russian Platform) |
Llandeilian |
|
Hystrichosphaeridium |
Hystrichosphaeridium pateum
|
USSR(Russian Platform) |
Middle Cambrian |
|
Hystrichosphaeridium |
Hystrichosphaeridium peritropum
|
USSR(Russian Platform) |
Arenigian |
|
Hystrichosphaeridium |
Hystrichosphaeridium quadriradiatum
|
USSR(Russian Platform) |
Llandeilian |
|
Hystrichosphaeridium |
Hystrichosphaeridium reticulatum
|
USSR(Russian Platform) |
Llandeilian |
|
Hystrichosphaeridium |
Hystrichosphaeridium rjabininii
|
USSR(Russian Platform) |
Llandeilian |
|
Hystrichosphaeridium |
Hystrichosphaeridium rotundatum
|
USSR(Russian Platform) |
Middle Cambrian |
|
Hystrichosphaeridium |
Hystrichosphaeridium scabridum
|
USSR(Russian Platform) |
Llandeilian |
|