Trachyoligotriletes |
Trachyoligotriletes gyratus
|
Mongolian Republic |
Early Cambrian |
|
Ocridoligotriletes |
Ocridoligotriletes kryshtofovichii
|
Mongolian Republic |
Early Cambrian |
|
Ocridoligotriletes |
Ocridoligotriletes ischoricus
|
Mongolian Republic |
Early Cambrian |
|
Tyloligotriletum |
Tyloligotriletum induratum
|
Mongolian Republic |
Early Cambrian |
|
Lopholigotriletum |
Lopholigotriletum semiinvolutum
|
Mongolian Republic |
Early Cambrian |
|
Lopholigotriletum |
Lopholigotriletum subglobosum
|
Mongolian Republic |
Early Cambrian |
|
Lopholigotriletum |
Lopholigotriletum coriaceum
|
Mongolian Republic |
Early Cambrian |
|
Lopholigotriletum |
Lopholigotriletum spathaeforme
|
Mongolian Republic |
Early Cambrian |
|
Acantholigotriletum |
Acantholigotriletum primigenum
|
Mongolian Republic |
Early Cambrian |
|
Acantholigotriletum |
Acantholigotriletum muscosus
|
Mongolian Republic |
Early Cambrian |
|
Stenozonoligotriletes |
Stenozonoligotriletes sokolovii
|
Mongolian Republic |
Early Cambrian |
|
Stenozonoligotriletes |
Stenozonoligotriletes bistrovii
|
Mongolian Republic |
Early Cambrian |
|
Stenozonoligotriletes |
Stenozonoligotriletes validus
|
Mongolian Republic |
Early Cambrian |
|
Stenozonoligotriletes |
Stenozonoligotriletes angarensis
|
Mongolian Republic |
Early Cambrian |
|
Stenozonoligotriletes |
Stenozonoligotriletes salebrosus
|
Mongolian Republic |
Early Cambrian |
|
Azonaletes |
Azonaletes caperatus
|
Nd |
Nd |
|
Selaginella |
Selaginella unguiculata
sp. nov. |
USSR |
Early Triassic |
Middle Triassic |