information about Viséan field
Field Hierarchy
| Parent | |||
|---|---|---|---|
Biology 36.7M papers | Geology 10.6M papers | Paleontology 5.6M papers | Geomorphology 992k papers |
Structural basin 628k papers | Carboniferous 25.8k papers | ||
| Current | |||
Viséan 1,475 papers | |||
| Child | |||
Gigantoproductus 0 papers | Beyrichoceras 0 papers | Serpukhovian 0 papers | Siphonodendron 0 papers |
Dombarites 0 papers | Whatcheeria 0 papers | Goniatitidae 0 papers | Greererpeton 0 papers |
Lithostrotion 0 papers | Goniatites 0 papers | ||
Trends
Notes
History