| Reference no. | Description | year | Name used | Page |
|---|---|---|---|---|
| 87679 | Boury-Esnault, N. and M. Van Beveren 1982 Les Démosponges du plateau continental de Kerguelen-Heard. Comité national français des recherches antarctiques 52:1-175. | 1982 | Spanioplon werthi | --> |
| 87531 | Sarà, M., A. Balduzzi, M. Barbieri, G. Bavestrello and B. Burlando 1992 Biogeographic traits and checklist of Antarctic demosponges. Polar Biol. 12:559-585. | 1992 | Spanioplon werthi | 578 |
| 833 | Ruppert, E.E., R.S. Fox and R.D. Barnes 2004 Invertebrate Zoology. A functional evolutionary approach. 7th Ed. Brooks/Cole, Thomson Learning learning, Inc. 990 p. | 2004 | Spanioplon werthi | --> |
| 3477 | MarineSpecies.org 2050 MarineSpecies.org. http://www.marinespecies.org/index.php | 2050 | Spanioplon werthi | --> |