| Referensnr. | Beskrivning | År | Namn | Sida |
|---|---|---|---|---|
| 78396 | McLean, J.H. 1981 The Galapagos rift limpet Neomphalus: Relevance to understanding the evolution of a major Paleozoic-Mesozoic radiation. Malacologia 21(1-2):291-336. | 1981 | Neomphalus fretterae | 294-309 |
| 8774 | Desbruyères, D., M. Segonzac and M. Bright (eds.) 2006 Handbook of Deep-sea Hydrothermal Vent Fauna. Second completely revised edition. Denisia 18:544 pp. | 2006 | Neomphalus fretterae | 107 |
| 127697 |
IUCN 2022 The IUCN Red List of Threatened Species. Version 2022-1. |
2022 | Neomphalus fretterae | --> |
| 130435 | IUCN 2025 The IUCN Red List of Threatened Species. 1964 - onwards. https://www.iucnredlist.org/ | 2025 | Neomphalus fretterae | ver.2025-1 |