"Helicotylenchus elegans Roman, 1965" . _:b76596251 "WoRMS id" . . _:b76596251 . . _:b75855670 . . . _:b76596251 . _:b76596251 "1470624" . . . . "Roman, 1965" . _:b76596251 . _:b75855670 . "1470624" . "Helicotylenchus elegans" . "Helicotylenchus elegans" . "982080" . _:b75855670 "4556521" . _:b75855670 . . . . _:b75855670 "GBIF id" . "4556521" . "Helicotylenchus elegans" . . .