. "Yamaguti, 1953" . _:b76011733 . . "518725" . . . _:b76011733 "GBIF id" . _:b76011733 . "Lamellodiscus difficilis" . _:b76011733 . . _:b76742668 . "Lamellodiscus difficilis" . . _:b76742668 "518725" . _:b76742668 . . "960175" . . . _:b76742668 "WoRMS id" . "6480870" . "Lamellodiscus difficilis Yamaguti, 1953" . _:b76742668 . _:b76011733 "6480870" . .