FIGURE 2. Idanthyrsus bastidai n in Sabellariids (Annelida: Sedentaria: Sabellariidae) from shallow waters of the Gulf of Mexico and the Caribbean Sea, including three new species

FIGURE 2. Idanthyrsus bastidai n. sp. (ECOSUR-250). A–B, Outer palea. C, Inner palea. D, Tip of inner palea. E, Abdominal neurochaetae. F, Abdominal uncini. G, Paratype with fragments of tubes (ECOSUR-251). H, Nuchal hook of another paratype. Scale bars: A–C, E: 100 µm; D: 20 µm; F: 10 µm; G: 1 mm. Abbreviation: Li, limbation.