FIG. 33 in Revision of Hesione Savigny in Lamarck, 1818 (Annelida, Errantia, Hesionidae)

FIG. 33. — Hesione panamena Chamberlin, 1919, holotype, USNM 19379: A, anterior end, dorsal view; B, close-up of head (arrow points to right lateral antenna); C, chaetiger 8, right parapodium (inset: close-up of acicular lobe, upper tine eroded); D, same, blade of neurochaeta (inset: close-up of another neurochaetal blade tip); E, posterior region, dorsal view. Scale bars: A, 1.3 mm; B, 0.3 mm; C, 70 µm; D, 30 µm; E, 1.7 mm.