. . _:b75876799 . "Stephanocyathus Seguenza, 1864" . . _:b76590469 . "135102" . "Seguenza, 1864" . "Stephanocyathus" . . "Stephanocyathus" . . _:b76590469 . "2259091" . "Stephanocyathus" . _:b76590469 "135102" . . "354905" . . _:b76590469 "WoRMS id" . _:b75876799 . _:b75876799 "2259091" . . _:b76590469 . . . _:b75876799 "GBIF id" . . _:b75876799 . .