Fig. 14. Phalacrostemma perkinsi Kirtley, 1994 in New species of sabellariids (Annelida: Sabellariidae) from the Caribbean Sea and the Gulf of Mexico

Fig. 14. Phalacrostemma perkinsi Kirtley, 1994 (UMML-22.1191). A. Outer palea. B. Distal region of outer palea. C. Middle region of outer palea. D. Tip of outer palea. E. Inner palea. F. Nuchal hook. G. Detail of nuchal hook. H. Parathoracic notochaetae. I. Uncini. J. Tubes. Abbreviation: Li = limbation. The arrows indicate capillary chaetae. Numbers indicate the rows of teeth. Scale bars: A, E–F, H = 200 µm; B–D = 20 µm; G = 100 µm; I = 10 µm; J = 2 mm.