| Referens | Sorensen, M.V., W. Sterrer and G. Giribet, 2006 Gnathostomulid phylogeny inferred from a combined approach of four molecular loci and morphology. Cladistics 22:32-58. |
| Ref. | 1467 Sorensen, M.V., W. Sterrer and G. Giribet, 2006 |
| Sida | 35 |
| Named Used as Valid | Symbion pandora |
| Observationsplats | |
| Distribution |