Preferred Term:
regressive evolution
Definition:
Gradual reduction or loss of structures, traits, behaviors and/or genes in lineages over time.
Concept Schemes:
NALT Full
Broader Concept:
URI:
https://lod.nal.usda.gov/nalt/298116
Download this Concept:
RDF/XMLCreated 2017-04-19, last modified 2017-11-10