| Reference no. | Description | year | Name used | Page |
|---|---|---|---|---|
| 12 | King, P.E. 1973 Pycnogonids. Hutchinson of London. London, UK. 144 p. | 1973 | Endeis laevis | 13, 89 |
| 255 | Flemish Government, the Province of the West-Flanders and Belgian National Science Foundation 1999 Aphia Taxon details. VLIZ: Flanders Marine Institute. Http://www.vliz.be/En/About/about.htm[accessed13/01/06]. | 1999 | Endeis laevis | --> |
| 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 | Endeis laevis | --> |
| 121217 | Dietz, L., J.S. Domel, F. Leese, T. Lehmann and R.R. Melzer 2018 Feeding ecology in sea spiders (Arthropoda: Pycnogonida): what do we know? Frontiers in Zoology 15(1):7. | 2018 | Endeis laevis | 10 |