Cymatiosphaera |
Cymatiosphaera pterota
|
Nd |
Nd |
|
Cymatiosphaera |
Cymatiosphaera punctifera
|
Nd |
Nd |
|
Cymatiosphaera |
Cymatiosphaera pygmaeis
|
Nd |
Nd |
|
Cymatiosphaera |
Cymatiosphaera radiata
|
Nd |
Nd |
|
Cymatiosphaera |
Cymatiosphaera radiata
|
Nd |
Nd |
|
Cymatiosphaera |
Cymatiosphaera reticulata
|
Nd |
Nd |
|
Cymatiosphaera |
Cymatiosphaera stigmata
|
Nd |
Nd |
|
Cymatiosphaera |
Cymatiosphaera striata
|
Nd |
Nd |
|
Cymatiosphaera |
Cymatiosphaera teichophera
|
Nd |
Nd |
|
Cymatiosphaera |
Cymatiosphaera tetraster
|
Nd |
Nd |
|
Cymatiosphaera |
Cymatiosphaera wenlockia
|
Nd |
Nd |
|
Cymatiosphaera |
Cymatiosphaera wetzelii
|
Nd |
Nd |
|
Dapcodinium |
Dapcodinium priscus
|
Nd |
Nd |
|
Dasydiacrodium |
Dasydiacrodium angulare
|
Nd |
Nd |
|
Dasydiacrodium |
Dasydiacrodium angulatum
|
Nd |
Nd |
|
Dasydiacrodium |
Dasydiacrodium argutum
|
USSR(Baltic) |
Late Cambrian |
|
Dasydiacrodium |
Dasydiacrodium asymmetricum
|
Nd |
Nd |
|