Banks, Richard C.; Cicero, Carla; Dunn, Jon L.; Kratter, Andrew W.; Rasmussen, Pamela C.; Remsen, J. V. Jr.; Rising, James D. & Stotz, Douglas F. (2006): Forty-seventh Supplement to the American Ornithologists' Union Check-list of North American Birds. Auk123(3): 926–936. DOI: 10.1642/0004-8038(2006)123[926:FSTTAO]2.0.CO;2 PDF fulltext(页面存档备份,存于互联网档案馆)
Pereira, Sérgio Luiz & Baker, Alan J. (2005): Multiple Gene Evidence for Parallel Evolution and Retention of Ancestral Morphological States in the Shanks (Charadriiformes: Scolopacidae). Condor107(3): 514–526. DOI: 10.1650/0010-5422(2005)107[0514:MGEFPE]2.0.CO;2 HTML abstract(页面存档备份,存于互联网档案馆)