Yuan-Yuan Lu, Carsten Zorn, David Kral, Ming Bai. 2019.
Description of Callistethus hamus sp. nov. (Coleoptera, Scarabaeidae, Rutelinae) from continental Southeast Asia using synchrotron to illustrate the aedeagus.
ZooKeys, 2019, 881: 1-11.
doi: 10.3897/zookeys.881.34821
http://zoobank.org/75F261B1-1A33-426A-B362-4FABEE5429EE