Caelostomus montanusCaelostomus montanus is a species in the ground beetle family Carabidae. It is found in Indonesia and Borneo.SubspeciesThese two subspecies belong to the species Caelostomus montanus:Caelostomus montanus laevis Straneo in Louwerens, 1964 Caelostomus montanus montanus Andrewes, 1931