Chun-Lin Li, Jan Krikken, Chuan-Chan Wang. 2019.
Review of the genus Bolbochromus (Coleoptera, Scarabaeoidea, Geotrupidae, Bolboceratinae) in the Philippines.
ZooKeys, 2019, 842: 135-152.
doi: 10.3897/zookeys.842.32315
http://zoobank.org/E31ECBA0-E8FA-4466-8382-5F0A9B0A77E2