''Gerris thoracicus '' is a
Palearctic
The Palearctic or Palaearctic is a biogeographic realm of the Earth, the largest of eight. Confined almost entirely to the Eastern Hemisphere, it stretches across Europe and Asia, north of the foothills of the Himalayas, and North Africa.
Th ...
species of true bug.
[Mamaev B.M. , Medvedev L.N. , Pravdin F.N. ''Keys to insects of the European part of the USSR''. - M .: Education, 1976 .-- P. 87 .-- 304 p.]
References
External links
Aquatic heteroptera recording scheme for Britain and Ireland
{{Taxonbar, from=Q10504488
Gerrini
Hemiptera of Europe
Insects described in 1832
Taxa named by Theodor Emil Schummel