Fig. 15. Cladograms reflecting relationships between genera, tribes and families of the Ceramiales. Modified after:
A. Morphological data (Athanasiadis 1996).
B. SSU rRNA sequences (Saunders et al. 1996).
C. RbcL sequences (Jong et al. 1998).
D. SSU rRNA sequences (Choi et al. 2000), and
E. LSU rDNA and SSU rDNA sequences (Harper & Saunders 2001).