21. Together with the Cyprus warbler it forms a superspecies with dark throats, white malar streaks and light remiges fringes. 22. These two seem to form a superspecies which in turn groups with Tristram's warbler and the Dartford warbler. 23. It forms a superspecies with the closely related Chinese pond heron, Javan pond heron and the Madagascar pond heron. 24. The species shows great variation including clinal variation in size and forms a superspecies with the very similar little owl. 25. Sociologically, they were educated not to be a subspecies, but a " superspecies " of humanity. 26. It has no recognized subspecies, though some believe that it forms a superspecies with the white-necked rockfowl. 27. Both of these species have also been combined into a superspecies with the chestnut-bellied starling of West Africa. 28. Together with R�ppell's warbler it forms a superspecies with dark throats, white malar streaks and light remiges fringes. 29. The present species together with the aridland desert whitethroat ( s ) seems to form an Asian lineage in the superspecies . 30. The term white-cheeked rosella has been used for a species or superspecies combining the pale-headed and eastern forms.
