. _:b76268600 "120042675" . _:b76268600 . "Heteragrion silvarum" . . . _:b75840866 "1424384" . _:b76268600 . "Heteragrion silvarum Sj\u00F6stedt, 1918" . "841876" . _:b75840866 . . . "Heteragrion silvarum" . _:b75840866 "GBIF id" . _:b75840866 . _:b75840866 . "1424384" . . . . . "Sj\u00F6stedt, 1918" . . "Heteragrion silvarum" . _:b76268600 . "120042675" . _:b76268600 "IUCN Red List id" .