F in A revision of Sabellastarte (Polychaeta: Sabellidae)

F. 5. Sabellastarte fallax: (A) whole worm, crown detached, ventral view, distal insert showing tip of radiole, other insert showing arrangement of chaetae within left abdominal fascicle 34; (B) thorax, dorsal view; (C) thorax and anterior abdomen, right side; (D) thorax viewed anteriorly, showing positions of crown scars (CS), a ventral sac (VS) and ventral collar lappets (VCL); (E) superior thoracic chaeta; (F) inferior thoracic chaeta; (G) thoracic uncinus; (H) tip of radiole figured by Grube (1846). Scales in mm: (C, D) as (B); (E, J, K) as (F); (H) as (G).