The invasive species Orosanga japonica was found at 38 sites in Black Sea coastal zone of Turkey. It was recorded for the first time from the Central Black Sea Region, and for the second time from Western Black Sea Region and in the European part of Turkey. Most localities were close to the Black Sea (<3 km) and situated at altitudes lower than 150 m a.s.l. with the highest records up to 500 m a.s.l. Maximum distance from the sea was in Alemdağ, with c. 15 km, and Erenköy, with c. 10 km. This species is confined in Turkey to the high-rainy and humid coastal zones. Additionally considering cultivated plants, O. japonica was found on 18 host plant species, of which 15 were previously not known to be used by the species. Nymphs of this univoltine pest were found between May and July, depending on the weather conditions such as rainfall and temperature. Adults emerged between early June and mid-September, with the highest density in the second half of August. Eggs were observed from late August to mid-June.

中文翻译：

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入侵的粳稻（Melichar，1898）（半翅目：Ricaniidae）在土耳其的分布和活动期

在土耳其黑海沿岸地区的 38 个地点发现了入侵物种 Orosanga japonica。这是第一次在黑海中部地区、黑海西部地区和土耳其的欧洲部分第二次被记录。大多数地方靠近黑海（<3 公里），海拔低于 150 m asl，最高记录可达 500 m asl 与大海的最大距离在 Alemdağ，c。15 公里，和 Erenköy，与 c。10 公里。该物种在土耳其仅限于多雨和潮湿的沿海地区。此外，考虑到栽培植物，在 18 种寄主植物物种中发现了粳稻，其中 15 种以前不知道被该物种使用。这种单性害虫的若虫在五月至七月间被发现，取决于天气条件，例如降雨量和温度。成虫在 6 月初至 9 月中旬出现，8 月下半月密度最高。从八月下旬到六月中旬观察到鸡蛋。