Chroicocephalus philadelphia

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(Reindirizzamento da Larus philadelphia)
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IOC Classification: DomainEukaryota • RegnumAnimalia • PhylumChordata • SubphylumVertebrata • InfraphylumGnathostomata • SuperclassisTetrapoda • ClassisAves • SuperordoNeognathae • OrdoCharadriiformes • FamiliaLaridae • GenusChroicocephalus • Species: Chroicocephalus philadelphia (Ord, 1815)

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