FIGURE 3 in Cryptic invasions of Pseudopolydora (Annelida: Spionidae), with description of a new species from Queensland, Australia

FIGURE 3. Adult morphology of Pseudopolydora achaeta. A, chaetigers 3–6, left lateral view. B, posterior-row falcate spines from notopodium of chaetiger 5. C, hooded hooks from neuropodium of chaetiger 8. Abbreviations: ch3, ch4—chaetigers 3 and 4. Scale bars: A = 30 µm; B = 5 µm; C = 10 µm. A–C—Peter the Great Bay, Sea of Japan, Russia (SEM, VIR 700).