FIGURE 18 in Scale-bearing beauty: Intertidal scale-worms (Polychaeta: Polynoidae) from Punta Blanca (Arequipa, Peru)

FIGURE 18. Parapodia and chaetae of Harmothoe aff. hirsuta Johnson, 1897 (Specimen MUSM Nº 4633). A) 1st parapodium; B) 2nd parapodium; C) 17th parapodium; D) Superior notochaeta; E) Inferior notochaeta; F) Neurochaeta of the 1st parapodium; G) Superior neurochaeta of the 2nd parapodium; H) Inferior neurochaeta of the 2nd parapodium; I) Superior neurochaeta of the 17th parapodium; J) Inferior neurochaeta of the 17th parapodium. Scale bars: A–C) 1 mm; D–J) 20 µm.