Hendrich L, Manuel M, Balke M.

The return of the Duke—locality data for Megadytes ducalis Sharp, 1882,
the world’s largest diving beetle, with notes on related species (Coleoptera: Dytiscidae)

. Zootaxa [Internet]. 2019 Apr. 18 [cited 2025 Apr. 22];4586(3):517–535. Available from: https://mapress.com/zt/article/view/zootaxa.4586.3.8