. . "(De Laubenfels, 1954)" . . _:b76605649 "WoRMS id" . . "Phakettia trachys (De Laubenfels, 1954)" . "Phakettia trachys" . _:b76605649 . . . . _:b76605649 . _:b76605649 "881537" . "881537" . _:b76605649 . . . . "828978" . . "Phakettia trachys" . "Phakettia trachys" .