gradual ecospecies渐进生态种
abrupt ecospecies突发生态种;突变生态种;急转生态种
ecospecies group生态种组
a-ecospecies突变生态种
g-ecospecies渐进生态种
N(名词) a species of plant or animal that can be divided into several ecotypes 生态种 [ecology]