Fig. 2From: Community structure of rhodolith-forming beds on the central Brazilian continental shelfIndividual rhodolith forms, according to Bosence (1983a, b, c), found in the studied bed: a spherical and monospecific rhodolith. Scale bars 2 cm; b “boxwork” rhodolith composing by up to four genera. Scale bars 3 cm; c “boxwork” rhodolith showing the concentric nature of core material. Scale bars 1.7 cmBack to article page