"Helicotylenchus exallus" . "4556491" . . "1470559" . . "Sher, 1966" . . "982083" . . "Helicotylenchus exallus" . "Helicotylenchus exallus Sher, 1966" . _:b75957239 . "Helicotylenchus exallus" . . _:b76662508 "1470559" . _:b76662508 . . _:b75957239 "GBIF id" . _:b75957239 . _:b75957239 "4556491" . . . _:b75957239 . . . _:b76662508 . _:b76662508 . . . _:b76662508 "WoRMS id" .