References / paperGlobal sea urchin diversity patterns reveal shifts between shallow-water and deep-water benthic assemblages
He, L.; Cheng, J.; Xiao, N.; Hui, M.; Sha, Z.
Year2026
Source roleprimary-study
DOI / ID10.1038/s43247-026-03579-9
Fitness and scope
ecology · biogeography · occurrence · methods
Primary global occurrence and modelling study of living Echinoidea. It documents bathymetric, feeding and life-mode breadth but does not infer one ancestral echinoid ecology or body-size envelope.
Claim ledger
ecology · mediumLiving Echinoidea span shallow- and deep-water, epifaunal and infaunal, omnivorous and detritivorous modes; neither the global occurrence study nor disarticulated stem plates establishes one ancestral ecology or body-size envelope.
claim:taxon:echinoidea:ecology