| Reference no. | Description | year | Name used | Page |
|---|---|---|---|---|
| 82703 | DiSalvo, L.H., J.E. Randall and A. Cea 1988 Ecological reconnaissance of the Easter Island sublittoral marine environment. National Geographic Research 4(4):451-473. | 1988 | Polyplectana kefersteini | 460 |
| 85013 | Massin, C. 1996 The holothurians of Easter Island. Bull. KBIN 66:151-178. | 1996 | Polyplectana kefersteini | 167 |
| 81020 | Lane, D.J.W., L.M. Marsh, VandenSpiegel and F.W.E. Rowe 2000 Echinoderm fauna of the South China Sea: an inventory and analysis of distribution patterns. The Raffles Bulletin of Zoology (Suppl. 8):459-493. | 2000 | Polyplectana kefersteini | 470-493 |
| 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 | Polyplectana kefersteini | --> |
| 99348 | Smithsonian Institution 2015 Polyplectana kefersteini (Selenka, 1867). http://collections.si.edu/search/results.htm?q=Polyplectana%09kefersteini [Accessed 01/26/2015]. | 2015 | Polyplectana kefersteini | --> |
| 99445 | ZipcodeZoo.com 2015 Polyplectana kefersteini. http://zipcodezoo.com/Animals/P/Polyplectana_kefersteini/ [Accessed 01/28/2015]. | 2015 | Polyplectana kefersteini | --> |
| 99890 | Saltcorner 2015 Polyplectana kefersteini. http://www.saltcorner.com/AquariumLibrary/browsespecies.php?CritterID=3218 [Accessed 02/18/2015]. | 2015 | Polyplectana kefersteini | --> |