A new freshwater amphipod (Amphipoda, Gammaridae), Gammarus tumaf sp. nov. from the Gökgöl Cave, Türkiye


	Extremities of Gammarus tumaf sp. nov., (holotype male). A. Antenna 2; B. Gnathopod 1; B’. Palm of gnathopod 1; C. Gnathopod 2; C’. Palm of gnathopod 2; D. Antenna 1.

Part of: Özbek M, Aksu İ, Baytaşoğlu H (2023) A new freshwater amphipod (Amphipoda, Gammaridae), Gammarus tumaf sp. nov. from the Gökgöl Cave, Türkiye. Zoosystematics and Evolution 99(1): 15-27. https://doi.org/10.3897/zse.99.89957