After Sibley & Monroe, 1990, with Finnish vernacular names from Lokki, Jännes & Nikander, 1992
<==o Motacilla (kirjovästäräkit) [11] |-- †M. humata |-- †M. major |--o M. flava (keltavästäräkki) | |-- M. f. flavissima (Yellowish-crowned Wagtail) | |-- M. f. flava (Blue-headed Wagtail) | |-- M. f. cinereocapilla (Ashy-headed Wagtail) | |-- M. f. leucocephala (White-headed Wagtail) | |-- M. f. lutea (Yellow-headed Wagtail) | |-- M. f. feldegg (Black-headed Wagtail) | |-- M. f. melanogrisea (White-chinned Wagtail) | |-- M. f. thunbergi (Grey-headed Wagtail) | |-- M. f. taivana (Green-headed Wagtail) | |-- M. f. simillima (Siberian Yellow Wagtail) | `-- M. f. tschutschensis (Alaska Yellow Wagtail) |-- M. citreola (sitruunavästäräkki) |-- M. cinerea (virtavästäräkki) |--o M. alba (västäräkki) | |-- M. a. alba (White Wagtail) | |-- M. a. yarrelli (British Pied Wagtail) | |-- M. a. subpersonata (Moroccan Wagtail) | `-- M. a. personata (Masked Wagtail) |-- M. lugens (Black-backed Wagtail) |-- M. grandis (japaninvästäräkki) |-- M. madaraspatensis (mustavästäräkki) |-- M. aguimp (afrikanvästäräkki) |-- M. clara (koskivästäräkki) |--o M. capensis (suvantovästäräkki) | |-- M. c. simplicissima (Angola Wagtail) | |-- M. c. wellsi (Wells's Wagtail) | `-- M. c. capensis (Cape Wagtail) `-- M. flaviventris (madagaskarinvästäräkki)
Reference(s):
- Lokki, J., Jännes, H. & Nikander, P. J., 1992: Otavan lintutieto.
–Kustannusosakeyhtiö Otava, Helsinki, Finland, 1992, pp. 1-440
Translated from: Perrins, C. M. (ed.), 1990: The Illustrated encyclopaedia of birds.
–Headline Book Publishing Plc., London, England, 1990 - Sibley, C. G. & Monroe, B, L., 1990: Distribution and taxonomy of birds of the world.
–Yale University Press, New Haven & London, 1990. xxiv-1111.