Callipogon relictus found in 2018 in Gwangneung Forest A living male found on August 6 B living male found on the top of a Quercus tree on August 13 C living female found on August 14 D dead male found on August 22.

 
 
  Part of: Lee S-G, Lee B-W, Kim C-H, Kang JH, Oh S-H, Lim J (2021) Historical review and occurrence records of Callipogon relictus Semenov, 1899 (Coleoptera, Cerambycidae) in Gwangneung Forest, South Korea with suggestions for species conservation. ZooKeys 1024: 1-29. https://doi.org/10.3897/zookeys.1024.61483