Orthogonius brevilabris is not widely recognized in available encyclopedic or taxonomic references. The name appears to follow the binomial nomenclature format used for species of ground beetles (family Carabidae), with Orthogonius being a well‑established genus of Asian carabid beetles. The specific epithet brevilabris is derived from Latin roots meaning “short‑lipped” (brevis = short, labrum = lip), which could refer to a morphological characteristic of the insect’s labrum (a mouthpart).
Because reliable sources confirming the existence, description, author, date of publication, or distribution of Orthogonius brevilabris are not available, no definitive encyclopedic information can be provided. Further verification in specialized taxonomic databases or original entomological literature would be required to establish the status of this name.