Chroicocephalus_Chroicocephalus là một chi chim trong họ Laridae_Các loài BULLET Chroicocephalus philadelphia BULLET Chroicocephalus cirrocephalus BULLET Chroicocephalus cirrocephalus cirrocephalus BULLET Chroicocephalus cirrocephalus poiocephalus BULLET Chroicocephalus ridibundus BULLET Chroicocephalus maculipennis BULLET Chroicocephalus serranus BULLET Chroicocephalus novaehollandiae BULLET Chroicocephalus scopulinus BULLET Chroicocephalus hartlaubii BULLET Chroicocephalus saundersi BULLET Chroicocephalus bulleri BULLET Chroicocephalus brunnicephalus BULLET Chroicocephalus ridibundus BULLET Chroicocephalus genei BULLET Chroicocephalus utunui
Chroicocephalus