Synonyms in the area: Sertularella articulata —Jäderholm 1905 [polyp]; Sertularella tricuspidata —Ritchie 1907a; Genzano & Zamponi 1997 [polyp]; Sertularella elongata —Stepanjants 1979 [polyp]; Symplectoscyphus elongatus —Blanco 1994a [polyp].
Distribution in South America: polyp—Atlantic Ocean, Argentina, at 54.42°S 57.53°W, and at South Georgia Islands (Jäderholm 1905; Ritchie 1907a; Stepanjants 1979; Blanco 1994a; Genzano & Zamponi 1997). Habitat: polyp—from 102 to 350m depth (Jäderholm 1905; Ritchie 1907a; Stepanjants 1979; Blanco 1994a).