| Ref. | Description | Named Used | Page |
|---|---|---|---|
| 833 | Ruppert, E.E., R.S. Fox and R.D. Barnes 2004 Invertebrate Zoology. A functional evolutionary approach. 7th Ed. | Episiphon filum | |
| 1821 | Steiner, G. and A.R. Kabat 2004 Catalog of species-group names of recent and fossil Scaphopoda (Mollusca). | Episiphon filum | 591 |
| 85339 | Templado, J. and R. Villanueva 2010 Checklist of Phylum Mollusca. | Episiphon filum | 195 |