Fig. 5 in New Phylogenetic Analysis of Paraprionospio Caullery (Polychaeta: Spionidae), with Description of a New Species from the Gulf of Mexico

Fig. 5. Paraprionospio treadwelli (Hartman, 1951). Holotype USNM 19598 (C), Topotype (A-B, D-I). (A) anterior region, dorsal view; (B) prostomium, lateral view; (C) anterior region, lateral view; (D) middle region, lateral view; (E) capillary notochaeta, anterior chaetiger; (F) capillary neurochaeta, anterior chaetiger; (G) sabre chaeta, chaetiger 10; (H) neuropodial hooded hook, chaetiger 11; (I) notopodial hooded hook, chaetiger 46. Scale bars: A, C, D = 500 µm; B = 90 µm; E-I =0.5 µm.