Protarsi and abdominal ventrite VII in male of Orthogonius A protarsi of Orthogonius morvanianus sp. n. B abdominal ventrite VII of O. sarawakensis.

 
 
  Part of: Tian M, Deuve T (2016) A review of the sarawakensis species group of the ground beetle genus Orthogonius MacLeay, 1825 (Coleoptera, Carabidae, Orthogoniini). ZooKeys 594: 99-110. https://doi.org/10.3897/zookeys.594.8768