By: Analyn Anzano Cabras, Gerry Nique, Alma Mohagan Key Words: Pachyrynchini, Curculionidae, Mt. Apo Natural Park, endemic beetle, Baseline data.
The tribe Pachyrynchini (Coleoptera:Curculionidae:Entiminae) with a Philippine centered distribution is poorly studied with mountains like Mt. Apo Natural Park less explored. A combination of belt transect, visual encounter and photo documentation was conducted from May to December, 2015 to document the Pachyrynchini fauna in Mandarangan trail, Mt. Apo Natural Park. Twenty one (21) species belonging to two genera Pachyrynchus and Metapocyrtus were found. Pachyrynchus was represented by four species and 1 subspecies while 17 species represents Metapocyrtus. Species diversity was low with (H’=1.065) as the highest record in the montane forest.
