Brancucci, M., & Hendrich, L. (2008). 5100 m above sea level: Agabus joachimschmidti sp. n. and notes on other high altitude diving beetles from Tibet and Bhutan (Coleoptera, Dytiscidae). Zootaxa, 1825(1), 51–58. https://doi.org/10.11646/zootaxa.1825.1.5