| Citation | Galea, H.R., V. Häussermann and G. Försterra, 2007 Cnidaria, Hydrozoa: latitudinal distribution of hydroids along the fjords region of southern Chile, with notes on the world distribution of some species. Check List 3(4):308-320. | |
| Ref. | 92907 Galea, H.R., V. Häussermann and G. Försterra, 2007 | |
| Page | 311 | |
| Named Used as Valid | Hydractinia borealis | |
| Locality | ||
| Distribution | Southern Chile. | |
| Quote | As Hydractinia cf. borealis. |