FIGURE 4 in Spiophanes norrisi sp. nov. (Polychaeta: Spionidae) — a new species from the NE Pacific coast, separated from the Spiophanes bombyx complex based on both morphological and genetic studies

FIGURE 4. Spiophanes bombyx (Claparède, 1870): A. Chaetigers 4–9 with openings of glandular organs on chaetigers 5, 7, 8, 9, lateral view. B. Neuropodial hooks from chaetiger 16, dorsal apical view. C. Chaetigers 9–11, lateral view. D. Posterior end with stout curved notochaeta, dorsal view. — A, B, D specimens from the North Sea, German Bight, depth 24 m, leg. K. Meißner, Jul 2008; C specimen from the Gulf of Naples, depth 20 m, leg. P. Lanera, March 2005. Scale: in µm.