Sroka, P., & Arnekleiv, J. V. (2010). Two new species of Acentrella Bengtsson, 1912 (Ephemeroptera, Baetidae) from Kazakhstan with notes on the Palaearctic fauna. Zootaxa, 2693(1), 1–20. https://doi.org/10.11646/zootaxa.2693.1.1