Data from: Trends in shell fragmentation as evidence of mid- Paleozoic changes in marine predation

负责人：

关键词：

Frenulina sanguinolenta;Silurian;Hangenberg extinction;Macroevolution;predation;Ordovician;Mississippian;Dreissena polymorpha;Ophiocoma insularia;Paleozoic;Devonian;Unionidae indet.;Escalation;Chlamys sp.;Neocrinus decorus;Cyprinus carpio;Macroecology;Cardiidae indet.;Campodus;Apporhais sp.

DOI：

doi:10.5061/dryad.3372j

摘要：

Recent observations indicate that shell fragmentation can be a useful tool in assessing crushing predation in marine communities. However, criteria