"Yabe & Eguchi, 1942" . . . . _:b76590200 "WoRMS id" . . . . "Premocyathus Yabe & Eguchi, 1942" . _:b75814917 . "135100" . _:b75814917 . _:b76590200 . _:b75814917 . _:b75814917 "GBIF id" . "Premocyathus" . "Premocyathus" . . _:b76590200 "135100" . . "Premocyathus" . . "354903" . . _:b76590200 . . "2259007" . . _:b75814917 "2259007" . _:b76590200 .