Material examined: BBB 2016: St. 13; St. 32; St. 39.
Distribution: Kerguelen, Indian Ocean; Cumberland Bay, South Georgia, South Atlantic Ocean (Vervoort 1972). In the southwestern Atlantic the species is distributed between 48°S to 56°S reported in Malvinas / Falkland Islands as Sertularella allmani (see Oliveira et al. 2016).
Remarks: Scarce fragments of colonies were found detached from substrata.