x1 is a seadragon/member of fish subfamily Syngnathinae of lower taxon/taxa x2
Includes weedy and leafy genera of seadragons, as well as genus Haliichthys (the ribboned pipefish (previously named "the ribboned sea dragon)). See also: finpe, finprsinxnatfidai, finprfilopteriksi, finprfikodurusi, finprxali'iktfisi, finprxipokampusi.