Taxonomy:
Penelopides affinis (Add)Penelopides affinis affinis (Add)
Penelopides affinis basilanica (Add)
Penelopides exarhatus (Add)Penelopides exarhatus exarhatus (Add)
Penelopides exarhatus sanfordi (Add)
Penelopides manillae (Add)Penelopides manillae manillae (Add)
Penelopides manillae subniger (Add)
Penelopides mindorensis (Add)Visayan Tarictic Hornbill,
Penelopides panini (Add)Penelopides panini panini (Add)
Penelopides panini samarensis (Add)
Penelopides panini ticaensis (Add)
Penelopides samarensis (Add)