| Citation | Andersen, A.C., S. Hourdez, B. Marie, D. Jollivet, F.H. Lallier and M. Sibuet, 2004 Escarpia southwardae sp. nov., a new species of vestimeniferan tubeworm (Annelida, Siboglinidae) from West African cold seeps. Can. J. Zool. 82:980-999. |
| Ref. | 7667 Andersen, A.C., S. Hourdez, B. Marie, D. Jollivet, F.H. Lallier and M. Sibuet, 2004 |
| Page | 984 |
| Named Used as Valid | Riftia pachyptila |
| Locality | East Pacific Rise |
| Distribution |