释义 |
semispecies
semispecies[¦sem·i′spē·shēz] (systematics) The species that compose a superspecies. Populations that have acquired some attributes of species rank. Organisms that are borderline between species and subspecies. semispecies
semispecies a taxonomic group intermediate between a SPECIES and a SUBSPECIES, usually as a result of geographical isolation. see SUPERSPECIES. |