Freitag, H. & Kodada, J. (2017) Larvae of Ancyronyx Erichson, 1847 (Insecta: Coleoptera: Elmidae) from Sulawesi, using DNA sequences for the assignment of the larval stages. Zootaxa, 4299 (1), 121–130.
https://doi.org/10.11646/zootaxa.4299.1.6