. . . _:b75975012 "GBIF id" . "(Stechow, 1919)" . _:b76586826 . _:b76586826 "WoRMS id" . "Sertularia tongensis (Stechow, 1919)" . "6180794" . . _:b76586826 . . _:b76586826 "509736" . _:b75975012 "6180794" . . "Sertularia tongensis" . . "647295" . "Sertularia tongensis" . "509736" . . . . _:b76586826 . . _:b75975012 . "Sertularia tongensis" . . _:b75975012 . _:b75975012 .