Hornbills (Bucerotidae)

Mindanao Tarictic Hornbill (Penelopides affinis) - HBW 6, p. 507

French: Calao de Mindanao German: Mindanao-Tariktikhornvogel Spanish: Cálao Chico de Mindanao
Other common names: Mindanao Hornbill

Taxonomy: Penelopides affinis Tweeddale, 1877, Mindanao, Philippines.
Forms a superspecies with P. panini, P. manillae and P. mindorensis, and all four formerly considered conspecific; P. exarhatus also treated as conspecific by some authors. Race samarensis sometimes treated as a separate species, but reasons for this unclear; further study needed. Three subspecies recognized.

Subspecies and Distribution:

  • samarensis Steere, 1890 - Samar, Calicoan, Leyte and Bohol, in EC Philippines.
  • affinis Tweeddale, 1877 - Dinagat, Siargao and Mindanao.
  • basilanicus Steere, 1890 - Basilan.