| Reference no. | Description | year | Name used | Page |
|---|---|---|---|---|
| 109821 | Samyn, Y. 2013 Holothuria pseudonotabilis. The IUCN Red List of Threatened Species 2013: e.T19711179A19747040. http://dx.doi.org/10.2305/IUCN.UK.2013-1.RLTS.T19711179A19747040.en. Downloaded on 25 July 2016. | 2013 | Holothuria pseudonotabilis | --> |
| 127697 |
IUCN 2022 The IUCN Red List of Threatened Species. Version 2022-1. |
2022 | Holothuria pseudonotabilis | --> |
| 130435 | IUCN 2025 The IUCN Red List of Threatened Species. 1964 - onwards. https://www.iucnredlist.org/ | 2025 | Holothuria pseudonotabilis | ver.2025-1 |
| 3477 | MarineSpecies.org 2050 MarineSpecies.org. http://www.marinespecies.org/index.php | 2050 | Holothuria pseudonotabilis | --> |