Özbek M, Balik S. A new freshwater amphipod species, Gammarus topkarai sp. nov., from Turkey (Amphipoda: Gammaridae), with a key for Turkish freshwater Gammarus species. Zootaxa [Internet]. 2009 Apr. 16 [cited 2025 Jun. 8];2073(1):45–56. Available from: https://mapress.com/zt/article/view/zootaxa.2073.1.4