Sertularella implexa (Allman, 1888)

Synonyms in the area: Sertularia implexa Allman, 1888; Genzano & Zamponi 1997 [polyp]; Sertularella ? implexa —Galea & Schories 2012a p. 40–41 [polyp].

Distribution in South America: polyp—Pacific Ocean, Chile, at 53.78°S 70.97°W (Galea & Schories 2012a p. 40–41); Atlantic Ocean, Argentina, from 51°S to 53°S (Allman 1888; Genzano & Zamponi 1997). Habitat: polyp—at 40m depth, on Symplectoscyphus magellanicus and worm tubes (Galea & Schories 2012a p. 40–41).