Animalia > Echinodermata > Echinoidea > Holasteroida > Holasteridae

Holasteridae

Wikipedia Abstract

Holasteridae is an extinct family of sea urchins. These semi-infaunal detritivores lived during the Cretaceous period, from 140.2 to 53.0 Ma.
View Wikipedia Record: Holasteridae

Genus

Basseaster (1)
Cibaster (1)
Crassiholaster (3)
Galeola (3)
Holaster (21)
Lampadocorys (2)
Offaster (3)

(...) = Species count
(...) = Endangered count
(...) = Invasive count

External References

Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0