Keywords: Soleria chordalis.png Solieria chordalis <small> Agardh </small> cystocarp in cross-section Derivative work of file Haeckel Florideae jpg 1904 creator Ernst Haeckel <br />Modified extract png conversion Frédéric MICHEL Files by -Strogoff- Atelier graphique 1919 File Haeckel Florideae jpg Solieria chordalis Kunstformen der Natur - derivative Rhodophyta anatomy |