Classification
Biota [regio]Animalia [regnum]
Chordata [phylum]
Aves [classis]
Charadriiformes [ordo]
Haematopodidae [familia]
Haematopus [genus]
Haematopus ostralegus [species]
Haematopus ostralegus Linnaeus, 1758 contains the following taxa:
Haematopus ostralegus ostralegus Linnaeus, 1758 [subspecies]