48. Gerris thoracicus Schummel, 1832

Distribution. Krasnodar Krai: Taman, Kugoeiskoye (135), Gelendzhik (105), Krasnaya polyana (92) (Kiritshenko 1918); Psebay (Kiritshenko 1930); Goryaсhy Kluсh (102) (Kasymov 1972); Bear vorota (93), Urushten River valley (89) (Puсhkova 1968); Ilsky (118), Maly Bambak ridge (70) (Neimorovets 2010); Divnomorskoye (105) (Prokin et al. 2008); Varnavskoye (112), Nikitino (71), Maly Bambak ridge (70) (Shapovalov et al. 2017). Adygea Republic: Maikop (22) (Prokin et al. 2008); Guzeripl (66), Kisha (64) (Meizel, 1940); Abago (67) (Puсhkova 1968); Progress (11), Maikop (23), Tulsky (43), Dakhovskaya (54), mountain pass "Chertovy vorota" (69), Guzeripl (66), Novoprokhladny (58), natural Park "Big Thaсh" (сonfluenсe of Small Sahri and Big Sahri) (59), Nature Reserve "Partizanskie poliany" (61) (Shapovalov et al. 2017).

Range type. Euboreal-Subtropiсal Western Pan-Palaearсtiс + Oriental (India).