Türkiye'nin Karadeniz Bölgesi'nde yayılış gösteren nadir ve endemik bir tür ve dişinin ilk tanımı: Agatharchus ponticus Belousova, 1999 (Hemiptera: Heteroptera: Pentatomidae)

During a study conducted in Amasya and Çorum Provinces of Türkiye between 2020-2021, the endemic species Agatharchus ponticus Belousova, 1999 (Hemiptera: Heteroptera: Pentatomidae) was recorded for first time Black Sea Region. The female species, whose original description based on male specimen, is described here time. In addition, new locality information has been added to distribution area which have previously known be rare Anatolia, genitalia with photographs are given verify identification species.