dc:description"FIGURE 7 — Tanacetipathes tanacetum (Pourtalès, 1880), Form 1 (MNRJ 4604): a—Colony; b—Pinnulate region of the colony; c—Transversal view, cycle of pinnules; d—Spines of the basal region of a pinnule; e—Spines of the middle region of a pinnule; f—Spines of the apical region of a pinnule; g—Polypar spines of the middle region of a pinnule, close view; h—Abpolypar spines of the middle region of a pinnule, close view. Scale bars: a = 2.0 cm; b = 1.0 cm; c = 0.5 cm; df = 0.2 mm; g = 0.05 mm; h = 0.02 mm.";
dc:description"FIGURE 11 — Tanacetipathes thamnea (Warner, 1981) (MNRJ 4669): a—Colony; b—Pinnulate region of the colony; c—Transversal view, cycle of pinnules; d—Polypar (p) and abpolypar (ab) spines of the apical region of a pinnule, close view; e—Spines of the basal region of a pinnule; f—Spines of the middle region of a pinnule; g—Spines of the apical region of a pinnule; h—Polypar spines of the middle region of a pinnule, close view; i—Polypar spines of the apical region of a pinnule, close view; j—Abpolypar spines of the middle region of a pinnule, close view. Scale bars: a = 2.0 cm; b = 1.0 cm; c = 0.3 cm; d, h – i = 0.05 mm; e – g = 0.2 mm; j = 0.02.";
dc:description"FIGURE 8 — Tanacetipathes tanacetum (Pourtalès, 1880), Form 2 (MNRJ 4672): a – Colony; b—Transversal view, cycle of pinnules; c—Polypar spines of the middle region of a pinnule, close view; d—Abpolypar spines of the middle region of a pinnule, close view; e—Spines of the basal region of a pinnule; f—Spines of the middle region of a pinnule; g—Spines of the apical region of a pinnule. Scale bars: a = 2.0 cm; b = 0.3 cm; cd = 0.02 mm; eg = 0.2 mm.";
dc:description"FIGURE 9 — Tanacetipathes tanacetum (Pourtalès, 1880), Form 3 (MNRJ 4665): a—Colony; b—Pinnulate region of the colony; c—Transversal view, cycle of pinnules; d—Polypar (p) and abpolypar (ab) spines of the middle region of a pinnule, close view; e—Spines of the basal region of a pinnule; f—Spines of the middle region of a pinnule; g—Spines of the apical region of a pinnule. Scale bars: a = 1.0 cm; b = 1.0 cm; c = 0.3 cm; d = 0.05 mm; e – g = 0.2 mm.";
dc:description"FIGURE 10 — Tanacetipathes tanacetum (Pourtalès, 1880), Form 4 (MNRJ 4928): a—Colony; b—Transversal view, cycle of pinnules; c—Polypar and abpolypar spines of the middle region of a pinnule, close view; d—Spines of the basal region of a pinnule; e—Spines of the middle region of a pinnule; f—Spines of the apical region of a pinnule. Scale bars: a = 2.0 cm; b = 0.3 cm; c = 0.05 mm; df = 0.2 mm.";