Key to species of the genus Orthogonius MACLEAY of Cambodia, with descriptions of four new species (Coleoptera: Caraboidea: Orthogoniini)

摘要

In this paper the Orthogonius species of Cambodia are reviewed. Eleven species in total are reported from Cambodia, among them four are new to science, i.e. O. pseudomouhoti, n. sp., O. kirirom, n. sp., O. angkorensis, n. sp. and O. longilamella, n. sp.. O. pseudolongicornis TIAN & DEUVE, 2006 is recorded from Cambodia for the first time. A checklist with distribution data and a key to species of Cambodian Orthogonius are also provided.