| Reference no. | Description | year | Name used | Page |
|---|---|---|---|---|
| 89450 | IUCN 2011 IUCN Red List of Threatened Species. Version 2011.2. IUCN 2011. IUCN Red List of Threatened Species. www.iucnredlist.org. Downloaded in November 2011. | 2011 | Fordonia leucobalia | --> |
| 127697 |
IUCN 2022 The IUCN Red List of Threatened Species. Version 2022-1. |
2022 | Fordonia leucobalia | --> |
| 3477 | MarineSpecies.org 2050 MarineSpecies.org. http://www.marinespecies.org/index.php | 2050 | Fordonia leucobalia | --> |