Striatotheca |
Striatotheca rugulata
|
Nd |
Early Paleozoic |
|
Striatotheca |
Striatotheca scabrata
|
Nd |
Early Paleozoic |
|
Striatotheca |
Striatotheca triangulata
|
Nd |
Early Paleozoic |
|
Striatotheca |
Striatotheca virgata
|
Nd |
Early Paleozoic |
|
Sulcatosphaeridium |
Sulcatosphaeridium
|
Nd |
Early Paleozoic |
|
Sylvanidium |
Sylvanidium paucibrachium
|
Nd |
Early Paleozoic |
|
Symplassosphaeridium |
Symplassosphaeridium tumidulum
|
Nd |
Early Paleozoic |
|
Synsphaeridium |
Synsphaeridium conglutinatum
|
Nd |
Early Paleozoic |
|
Tapajonites |
Tapajonites roxoi
|
Nd |
Early Paleozoic |
|
Tasmanites |
Tasmanites bobrowskae
|
Nd |
Early Paleozoic |
|
Tasmanites |
Tasmanites punctatus
|
Nd |
Early Paleozoic |
|
Tasmanites |
Tasmanites strobiliformis
|
Nd |
Nd |
|
Tectitheca |
Tectitheca cucullucia
|
Nd |
Early Paleozoic |
|
Tectitheca |
Tectitheca valida
|
Nd |
Early Paleozoic |
|
Tetradinium |
Tetradinium
|
Nd |
Early Paleozoic |
|
Tetraletes |
Tetraletes granulatus
|
Nd |
Early Paleozoic |
|
Tetraniveum |
Tetraniveum arenigum
|
Nd |
Early Paleozoic |
|