. _:b76577021 . _:b75622732 "2271439" . "Sphaeriodiscus irritatus" . "H.E.S. Clark, 2001" . "291623" . "Sphaeriodiscus irritatus H.E.S. Clark, 2001" . _:b76577021 . _:b76577021 . . "Sphaeriodiscus irritatus" . "810064" . "Sphaeriodiscus irritatus" . . _:b76577021 "WoRMS id" . . _:b75622732 . . "2271439" . . . _:b75622732 . _:b75622732 . . _:b75622732 "GBIF id" . . . . _:b76577021 "291623" .