_:b76092982 . . _:b75405278 . "Cosmarium polygonum (N\u00E4geli) W.Archer, 1861" . _:b76654206 . . . . "Cosmarium polygonum" . "Cosmarium polygonum" . . _:b75405278 "V28767ac5697d0dd2" . _:b75405278 "AlgaeBase id" . _:b76654206 "WoRMS id" . "5274573" . "Cosmarium polygonum" . "73873" . _:b76092982 "GBIF id" . _:b76654206 "611112" . _:b76654206 . _:b76092982 . _:b76092982 "5274573" . _:b75405278 . . . "611112" . . _:b76092982 . "(N\u00E4geli) W.Archer, 1861" . . "V28767ac5697d0dd2" . _:b75405278 . . _:b76654206 . .