Figure 9. A–E in Descriptions of New Serpulid Polychaetes from the Kimberleys of Australia and Discussion of Australian and Indo-West Pacific Species of Spirobranchus and Superficially Similar Taxa

Figure 9. A–E, Pomatostegus actinoceros. (A) tube of a specimen from AM W21438. B–E, a specimen from AM W202961: (B) anterior part of tube; (C) drawing of magnified section of anterior part of tube to show the pitted surface; (D) ventral view of thorax; the slit-like apertures of the pair of thoracic glands are shown; an apron is absent, although the last of thoracic tori are continuous along the posterior edge of the thorax; (E) dorsal view of thorax; the unfringed peduncular wing and the prostomial ocellar cluster on the right side, as well as the thoracic membranes of the two sides of the 3rd thoracic chaetiger are shown.