phylospeciesWiktionary 原文构词拆分phylo-前缀tribes, races or phyla · genus, species, when referring to living organisms+species词根/词干词源说明From phylo- + species.释义（英文）名词 NounThe smallest unit appropriate for phylogenetic analysis (the unit product of natural selection and descent).A geographically constrained group with one or more unique apomorphies.