. . . "Rhyacophila tristis" . _:b75687673 . . "Rhyacophila tristis" . . "1433711" . "Rhyacophila tristis Pictet, 1834" . _:b75687673 . _:b75544364 . . . "Pictet, 1834" . _:b75544364 . "urn:lsid:faunaeur.org:taxname:411501" . . _:b75687673 "1433711" . "Rhyacophila tristis" . _:b75687673 "GBIF id" . _:b75544364 . _:b75544364 "urn:lsid:faunaeur.org:taxname:411501" . . "78910" . _:b75687673 . _:b75544364 "Fauna Europaea id" .