Sertularella polyzonias (Linnaeus, 1758)

Synonyms in the area: Sertularia polyzonias —Allman 1888 [polyp]; Sertularia (Sertularella) polyzonias —Pfeffer 1889 [polyp].

Distribution in South America: polyp—Pacific Ocean, Chile, Juán Fernandez Archipelago (Hartlaub 1905 p. 655–657; Jäderholm 1910 p. 4); Atlantic Ocean, Brazil to Argentina, at 21.70°S 40.25°W, from 46°S to 55°S, and at South Georgia Island (Kirchenpauer 1884; Pfeffer 1889; Jäderholm 1905, 1910; El Beshbeeshy 1991, 2011; Blanco 1994a; Grohmann et al. 2003; Seo 2003).

Habitat: polyp—from 5 to 535m depth (Allman 1888; Jäderholm 1905, 1910 p. 4; El Beshbeeshy 1991, 2011; Blanco 1994a).