Kodada, Ján, Manfred A. Jäch, and Fedor Čiampor Jr. 2014. “Ancyronyx reticulatus and A. pulcherrimus, Two New Riffle Beetle Species from Borneo, and Discussion about Elmid Plastron Structures (Coleoptera: Elmidae)”. Zootaxa 3760 (3). Auckland, New Zealand:383–395. https://doi.org/10.11646/zootaxa.3760.3.5.