- Dr Adeline Kerner

Creation date: 2022/06/30 15:04:24

Archaeocyatha genera: a knowledge base is composed by the 312 genera considered to be valid at present and 122 descriptors. It is regularly updated. The geographical repartition is a world-wide scale and the stratigraphical extension contains all the Cambrian even if most of Archaeocyatha lived during lower Cambrian (series 2 to 4).
Each genus is illustrated with types specimens and sometimes with additional specimens better preserved. Each descriptor and state is illustrated and defined too.
The literature was consulted and analysed to collect most of characters proposed by paleontologists to identify archaeocyath’s genera (Debrenne

@ Adeline Kerner