Phascolosoma
Animalia | Sipuncula | Phascolosomatidea | Phascolosomatiformes | Phascolosomatidae | Phascolosoma | Phascolosoma nigrescens
Golfingia
Eukaryota | Animalia | Sipuncula | Sipunculidea | Golfingiiformes | Golfingiidae | Golfingia
COL:CS5HF | COL:N | COL:63 | COL:HY | COL:6223V | COL:623M3 | COL:634K8
(Chatton, 1925) Whittaker & Margulis, 1978 |  |  | E. Cutler & Gibbs, 1985 | E. Cutler & Gibbs, 1985 | Stephen & Edmonds, 1972 | Lankester, 1885