| Ref. | Description | Named Used | Page |
|---|---|---|---|
| 823 | Hasson, H.G. (comp.) 1998 NEAT (North East Atlantic Taxa): South Scandinavian marine Plathelminthes Check-list. | Faerlea fragilis | |
| 833 | Ruppert, E.E., R.S. Fox and R.D. Barnes 2004 Invertebrate Zoology. A functional evolutionary approach. 7th Ed. | Faerlea fragilis | |
| 1398 | MarBEF 2006 MarBEF Data System. | Faerlea fragilis | |
| 1955 | Hooge, M.D. and S. Tyler 2005 New tools fro resolving phylogenies: a systematic revision of the Convolutidae (Acoelomorpha, Acoela). | Faerlea fragilis | 113 |