Common name	Scientific name	Family	Status	Weight	Countries
Common pondskater	Gerris lacustris	Gerridae	Not recorded	Not recorded	Not recorded
Little pondskater	Gerris argentatus	Gerridae	Not recorded	Not recorded	Not recorded
Toothed pondskater	Gerris odontogaster	Gerridae	Not recorded	Not recorded	Not recorded
Common water strider	Gerris swakopensis	Gerridae	Not recorded	Not recorded	Not recorded
Moorland pondskater	Gerris costae	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris alacris	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris angulatus	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris argenticollis	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris babai	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris brasili	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris buenoi	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris caucasicus	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris comatus	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris curvus	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris firmus	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris gibbifer	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris gillettei	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris gobanus	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris incognitus	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris incurvatus	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris insperatus	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris kabaishanus	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris latiabdominis	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris lobatus	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris maculatus	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris marginatus	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris nepalensis	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris pingreensis	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris sahlbergi	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris sphagnetorum	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris thoracicus	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris zuqualanus	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris asper	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris brachynotus	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris kiritshenkoi	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris lateralis	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris cui	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris gracilicornis	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris insularis	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris issikii	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris lundbladi	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris shansiensis	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris tigrinus	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris yezoensis	Gerridae	Not recorded	Not recorded	Not recorded
Not recorded	Gerris gracilicomis	Gerridae	Not recorded	Not recorded	1
Not recorded	Gerris roja	Gerridae	Not recorded	Not recorded	Not recorded