Seehausen, M., Kalkman, V. J., & Bedjanič, M. (2025). Revision of the Pseudagrion red-group occurring in Asia west of Lydekker’s line, with description of four new species (Odonata: Coenagrionidae). Zootaxa, 5587(1), 1–66. https://doi.org/10.11646/zootaxa.5587.1.1