. . "Gerris costae" . _:b75918034 . _:b75918034 "GBIF id" . . _:b75519509 . . _:b75519509 . "7695217" . . _:b75918034 "7695217" . . . "urn:lsid:faunaeur.org:taxname:450568" . "Gerris costae (Herrich-Sch\u00E4ffer, 1850)" . _:b75519509 "urn:lsid:faunaeur.org:taxname:450568" . . _:b75918034 . _:b75918034 . "Gerris costae" . . "Gerris costae" . "(Herrich-Sch\u00E4ffer, 1850)" . _:b75519509 . _:b75519509 "Fauna Europaea id" . "51748" .