FIGURE 4. Thelepus megalabiatum n in The genus Thelepus Leuckart, 1849 (Annelida, Thelepodidae) in Brazil, with a redescription of the holotype of T. setosus (Quatrefages, 1866)

FIGURE 4. Thelepus megalabiatum n. sp. (Holotype, MZUSP 3017), (A–C). Notochaetae, segments 6 and 35 (2), respectively. (D–G). uncini, segments 7, 25 (2) and 47, respectively. b = base of uncinus; c = crest with secondary rows of teeth; db = dorsal button; h = heel; mf = main fang; p = prow. Scale bars: A–C = 60 µm; D = 50 µm; E = 10 µm; F–G = 20 µm.