Paton TA & Baker AJ. «Sequences from 14 mitochondrial genes provide a well-supported phylogeny of the Charadriiform birds congruent with the nuclear RAG-1 tree». Molecular Phylogenetics and Evolution 2006; 39(3): 657–667. doi10.1016/j.ympev.2006.01.011.
Paton TA, Baker AJ, Groth JG & Barrowclough GF. «RAG-1 sequences resolve phylogenetic relationships within charadriiform birds». Molecular Phylogenetics and Evolution 2003; 29: 268-278. doi10.1016/S1055-7903(03)00098-8.
Thomas GH, Wills MA & Székely T. «Phylogeny of shorebirds, gulls, and alcids (Aves: Charadrii) from the cytochrome-b gene: parsimony, Bayesian inference, minimum evolution, and quartet puzzling». Molecular Phylogenetics and Evolution 2004; 30(3): 516-526. doi10.1016/S1055-7903(03)00222-7.