Chroicocephalus cirrocephalus, Vieillot (1818)

9427

Chroicocephalus cirrocephalus, BS Thurner Hof

9448

Chroicocephalus cirrocephalus, GabrielBuissart

9452

Chroicocephalus cirrocephalus, Ossewa

9449

Chroicocephalus cirrocephalus, Lip Kee

9451

Chroicocephalus cirrocephalus, Derek Keats

9450

Chroicocephalus cirrocephalus, Charles J. Sharp