Checklist of Hydrophiloidea of Turkey (Coleoptera: Polyphaga) Author Darilmaz, Mustafa C. Author İncekara, Ümit text Journal of Natural History 2011 2011-03-07 45 11 - 12 685 735 http://dx.doi.org/10.1080/00222933.2010.535916 journal article 10.1080/00222933.2010.535916 1464-5262 5203395 Helophorus montenegrinus Kuwert, 1885 Synonyms Helophorus griseus var. montenegrinus Kuwert, 1885 ; Helophorus guttulus d’Orchymont, 1927 Material studied Turkey : Balıkesir , 6 km west of Balya , 39 46 N , 27 31 E , 290 m a.s.l, 20 May 2005 , 1 ex. , leg. R. Królik ( CMP ) . Distribution in Turkey Ankara , Bolu , Bursa , Giresun , İçel, İstanbul , Kastamonu , Kırklareli , Ordu , Samsun , Sinop , Tokat , Trabzon ( Angus 1988 , 1992 ; Mart et al. 2010b ; Polat et al. 2010 ).