| Citation | Fautin, D.G., 2016 Catalog to families, genera, and species of orders Actiniaria and Corallimorpharia (Cnidaria: Anthozoa). Zootaxa 4145(1):1-449. |
| Ref. | 119299 Fautin, D.G., 2016 |
| Page | 218 |
| Named Used as Valid | Pycnanthus densus |
| Locality | |
| Distribution | Northeast Atlantic and the Arctic. |