Acanthodiacrodium |
Acanthodiacrodium patulum
|
Nd |
Early Paleozoic |
|
Acanthodiacrodium |
Acanthodiacrodium polimorphum
|
Nd |
Early Paleozoic |
|
Acanthodiacrodium |
Acanthodiacrodium quadrangulum
|
Nd |
Early Paleozoic |
|
Acanthodiacrodium |
Acanthodiacrodium raium
|
Nd |
Early Paleozoic |
|
Acanthodiacrodium |
Acanthodiacrodium rotundatum
|
Nd |
Early Paleozoic |
|
Acanthodiacrodium |
Acanthodiacrodium simplex
|
Nd |
Early Paleozoic |
|
Acanthodiacrodium |
Acanthodiacrodium tasselii
|
Nd |
Early Paleozoic |
|
Acanthodiacrodium |
Acanthodiacrodium tremadocum
|
Nd |
Early Paleozoic |
|
Acanthodiacrodium |
Acanthodiacrodium tumidum
|
Nd |
Early Paleozoic |
|
Acanthodiacrodium |
Acanthodiacrodium ubuii
|
Nd |
Early Paleozoic |
|
Acanthodiacrodium |
Acanthodiacrodium vestitum
|
Nd |
Nd |
|
Acanthorytidodiacrodium |
Acanthorytidodiacrodium
|
Nd |
Nd |
|
Acanthorytidodiacrodium |
Acanthorytidodiacrodium vestitum
|
Nd |
Early Paleozoic |
|
Acanthozonodiacrodium |
Acanthozonodiacrodium
|
Nd |
Early Paleozoic |
|
Acanthozonodiacrodium |
Acanthozonodiacrodium
|
Nd |
Nd |
|
Acriora |
Acriora
|
Nd |
Nd |
|
Acriora |
Acriora petala
|
Nd |
Early Paleozoic |
|