speciation

noun 0.814

hybrid speciation

noun 0.676

extinction event

noun 0.652

specie

noun 0.602

cospeciation

noun 0.571

species name

noun 0.558

mass extinction

noun 0.552

microevolution

noun 0.548

event

noun 0.543

allopatry

noun 0.536

subspecies

noun 0.535

macroevolution

noun 0.533

parapatric

noun 0.529

ring species

noun 0.510

vicariance

noun 0.506

adaptive radiation

noun 0.505

nonevent

noun 0.501