Classification
Biota [regio]Animalia [regnum]
Chordata [phylum]
Aves [classis]
Piciformes [ordo]
Ramphastidae [familia]
Familia Ramphastidae contains the following taxa:
Aulacorhynchus [genus]
Lybius [genus]
Megalaima [genus]
Pteroglossus [genus]
Ramphastos [genus]