Aves > Charadriiformes > Scolopacidae > Arenariinae > Calidris > Calidris alpina > Calidris alpina centralis

subspecies: Calidris alpina centralis (Dunlin, )

Annotation: Not recognized in treatments by del Hoyo et al. (1992) or Clements (2000), but recognized in treatment by Howard and Moore (2003).