Yamamoto, S., & Pham, P. V. (2025). Odontolabis pareoxa vietnamensis Yamamoto & Pham, a new subspecies of stag beetle (Coleoptera: Lucanidae) from northern Vietnam. Zootaxa, 5566(3), 565–577. https://doi.org/10.11646/zootaxa.5566.3.6