ChuCh.PCChuCh., A phylogeny of the gulls (Aves: Larinae) inferred from osteological and integumentary characters, „Cladistics”, 1, 14, 1998, s. 1–43, DOI: 10.1111/j.1096-0031.1998.tb00202.x.
Crochet, Bonhomme, Lebreton, Molecular phylogeny and plumage evolution in gulls (Larini), „Journal of Evolutionary Biology”, 13 (1), 2000, s. 47–57, DOI: 10.1046/j.1420-9101.2000.00135.x, ISSN1010-061X.
PonsP.JMPonsP., HassaninH.AHassaninH., CrochetC.PACrochetC., Phylogenetic relationships within the Laridae (Charadriiformes: Aves) inferred from mitochondrial markers, „Molecular Phylogenetics and Evolution”, 37 (3), 2005, s. 686–699, DOI: 10.1016/j.ympev.2005.05.011.
AllanA.BakerAllanA., SérgioS.PereiraSérgioS., TaraT.PatonTaraT., Phylogenetic relationships and divergence times of Charadriiformes genera: Multigene evidence for the Cretaceous origin of at least 14 clades of shorebirds, „Biology letters”, 3, 2007, s. 205–209, DOI: 10.1098/rsbl.2006.0606.
W.W.JetzW.W. i inni, The global diversity of birds in space and time, „Nature”, 491 (7424), 2012, s. 444–448, DOI: 10.1038/nature11631, ISSN0028-0836. (drzewo filogenetyczne dostępne w bazie pod adresem timetree.org)
Gavin HG.H.ThomasGavin HG.H., Matthew AM.A.WillsMatthew AM.A., TamásT.SzékelyTamásT., 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”, 30 (3), 2004, s. 516–526, DOI: 10.1016/S1055-7903(03)00222-7.
Robert L.R.L.PitmanRobert L.R.L., Larry B.L.B.SpearLarry B.L.B., Michael P.M.P.ForceMichael P.M.P., The Marine Birds of Malpelo Island, Colombia, „Colonial Waterbirds”, 18 (1), 1995, s. 113, DOI: 10.2307/1521408, JSTOR: 1521408.
Barbara K.B.K.SnowBarbara K.B.K., D.W.D.W.SnowD.W.D.W., Behavior of The Swallow-Tailed Gull of The Galápagos, „The Condor”, 3, 70, 1968, s. 252–264, DOI: 10.2307/1366698, JSTOR: 1366698.
D.W.D.W.SnowD.W.D.W., B.K.B.K.SnowB.K.B.K., The breeding cycle of the Swallow-tailed Gull Creagrus furcatus, „Ibis”, 109 (1), 1967, s. 14–24, DOI: 10.1111/j.1474-919X.1967.tb00003.x(ang.).
Sebastian M.S.M.CruzSebastian M.S.M. i inni, At–Sea Behavior Varies with Lunar Phase in a Nocturnal Pelagic Seabird, the Swallow-Tailed Gull, „PLoS ONE”, 2, 8, 2013, DOI: 10.1371/journal.pone.0056889.
AndrewA.N.IwaniukAndrewA. i inni, Morphometrics of the eyes and orbits of the nocturnal Swallow-tailed Gull (Creagrus furcatus), „Canadian Journal of Zoology”, 9, 88, s. 855–865, DOI: 10.1139/Z10-051.
Creagrus furcatus, [w:] Integrated Taxonomic Information System(ang.).
iucnredlist.org
apiv3.iucnredlist.org
Creagrus furcatus, [w:] The IUCN Red List of Threatened Species(ang.).
jstor.org
Robert L.R.L.PitmanRobert L.R.L., Larry B.L.B.SpearLarry B.L.B., Michael P.M.P.ForceMichael P.M.P., The Marine Birds of Malpelo Island, Colombia, „Colonial Waterbirds”, 18 (1), 1995, s. 113, DOI: 10.2307/1521408, JSTOR: 1521408.
Barbara K.B.K.SnowBarbara K.B.K., D.W.D.W.SnowD.W.D.W., Behavior of The Swallow-Tailed Gull of The Galápagos, „The Condor”, 3, 70, 1968, s. 252–264, DOI: 10.2307/1366698, JSTOR: 1366698.
W.W.JetzW.W. i inni, The global diversity of birds in space and time, „Nature”, 491 (7424), 2012, s. 444–448, DOI: 10.1038/nature11631, ISSN0028-0836. (drzewo filogenetyczne dostępne w bazie pod adresem timetree.org)
Crochet, Bonhomme, Lebreton, Molecular phylogeny and plumage evolution in gulls (Larini), „Journal of Evolutionary Biology”, 13 (1), 2000, s. 47–57, DOI: 10.1046/j.1420-9101.2000.00135.x, ISSN1010-061X.
W.W.JetzW.W. i inni, The global diversity of birds in space and time, „Nature”, 491 (7424), 2012, s. 444–448, DOI: 10.1038/nature11631, ISSN0028-0836. (drzewo filogenetyczne dostępne w bazie pod adresem timetree.org)