Checklist of Gyrinidae, Haliplidae, Noteridae and Dytiscidae of Turkey (Coleoptera: Adephaga) Author Darilmaz, Mustafa C. Author Kiyak, Suat text Journal of Natural History 2009 2009-06-16 43 25 - 26 1585 1636 http://dx.doi.org/10.1080/00222930902993682 journal article 10.1080/00222930902993682 1464-5262 5216613 Hydroporus anatolicus J. Balfour-Browne, 1963 Distribution in Turkey Erzurum , Gümü s hane, Ordu , Trabzon ( Balfour-Browne 1963 ; Wewalka 1974 ; Guéorguiev 1981 ; Erman et al. 2007 ). Notes This species is endemic to Turkey .