TABLE 1. Information on sequences used in molecular analyses. SpeciesLocality28SCOIReferencesG. komareki (T)ca 200km SE Sofia, BulgariaJF965725JF965913Hou et al. (2011)G. komarekiMazandaran, IranJF965723JF965911Hou et al. (2011)G. roeseliiNetherlandsJF965771JF965947Hou et al. (2011)G. fossarum (T)Regensburg, GermanyJF965696JF965886Hou et al. (2011)G. crinicaudatusBakhtiari, IranJF965683JF965874Hou et al. (2011)G. lobiferKhuzestan, IranJF965735JF965920Hou et al. (2011)G. pseudosyriacusLebanonMK066415MK066440Sket et al. (2019)G. inberbusKohgiluyeh, IranJF965714JF965902Hou et al. (2011)G. pulex (T)SloveniaJF965767JF965943Hou et al. (2011)G. lacustrisBled, SloveniaJF965728JF965915Hou et al. (2011)G. italicusRieti, Lazio, ItalyJF965716JF965904Hou et al. (2011)G. varsoviensis (T)Secymin, PolandJF965818JF965987Hou et al. (2011)G. kischineffensis (T)Targu Bujor, RomaniaMG987529MG987571Copilaş-Ciocianu et al. (2018)G. spelaeus (T)Simferopol, Crimea, UkraineJF965801JF965971Hou et al. (2011)G. balcanicus (T)Kolašin, MontenegroJF965640JF965834Hou et al. (2011)G. bosniacus (T)Sarajevo, Bosnia and HerzegovinaJF965680JF965872Hou et al. (2011)G. leopoliensis (T)Vistula, PolandJF965734JF965919Hou et al. (2011)G. stojicevici (T)Bela Palanka, SerbiaJF965808JF965978Hou et al. (2011)G. halilicae (T)Lazaropole, MacedoniaJF965711JF965900Hou et al. (2011)G. pljakiciGalicica planina, MacedoniaJF965758JF965936Hou et al. (2011)G. stankokaramani (T)Ohrid, MacedoniaJF965806JF965976Hou et al. (2011)G. salemaaiGradište, MacedoniaJF965780JF965955Hou et al. (2011)Pontogammarus robustoidesDelta Volgi, RussiaJF965822JF965990Hou et al. (2011) T: topotypical specimens

Published as part of Baytaşoğlu, Hazel, Özbek, Murat & Aksu, İsmail, 2025, Morpho-molecular studies suggest a new species from a transboundary river of Turkiye: Gammarus arasensis sp. nov. (Amphipoda: Gammaridae), pp. 237 in Zootaxa 5737 (2) on page 237, DOI: 10.11646/zootaxa.5737.2.4, http://zenodo.org/record/19137064