. _:b75619282 . . "Microporella umbonula (Osburn, 1952)" . "Microporella umbonula" . . "Microporella umbonula" . _:b76662744 . "(Osburn, 1952)" . "1009037" . _:b76662744 "WoRMS id" . "470036" . . . . _:b76662744 . . _:b75619282 . _:b75619282 . . . . _:b75619282 "1009037" . "Microporella umbonula" . . _:b76662744 "470036" . _:b75619282 "GBIF id" . "721100" . _:b76662744 .