Classification
Animalia [kingdom]Chordata [phylum]
Aves [class]
Passeriformes [order]
Fringillidae [family]
Loxia [genus]
Genus Loxia bevat de volgende taxa:
Loxia curvirostra (Common Crossbill) [species]
Loxia leucoptera (Two-barred Crossbill) [species]
Loxia pytyopsittacus (Parrot Crossbill) [species]
Loxia scotica (Scottish Crossbill) [species]