Sertularella striata Stechow, 1923

Synonyms in the area: Sertularia patagonica d’Orbigny, 1839 p. 25–26 [polyp]; Sertularella patagonica —Nutting 1904; Sertularella atlantica —Blanco 1967b; Genzano & Zamponi 1997 [polyp].

Distribution in South America: polyp—Atlantic Ocean, Uruguay to Argentina, from 35°S to 43°S (d'Orbigny 1839 p. 25–26; Nutting 1904; Blanco 1967b, 1974, 1994a; Genzano 1990, 1994b; Genzano & Zamponi 1997, 2003; Genzano et al. 2002, 2009a, 2011; Scarabino 2006; Meretta & Genzano, 2015).

Habitat: polyp—from 18 to 27m depth, on shells and Plumularia setacea (d’Orbigny 1839 p. 25–26; Blanco 1967b; Genzano et al. 2002; Meretta & Genzano, 2015).