| Referência no. | Descrição | Ano | Nome utilizado | Página |
|---|---|---|---|---|
| 50851 | Doi, A., 2000. Parasqualidus maii, a new genus and species of cyprinid fish (Teleostei: Cyprinidae) from central Viet Nam. Raffles Bull. Zool. 48(2):233-240. | 2000 | Parasqualidus maii | 234;fig.1-10 |
| 90363 | IUCN, 2012. IUCN Red List of Threatened Species. Version 2012.1. IUCN 2012. IUCN Red List of Threatened Species. www.iucnredlist.org. Downloaded in June 2012. | 2012 | Squalidus maii | --> |
| 105471 | eElurikkus, 2015. eElurikkus koondab ühte portaali Eesti eluslooduse andmed. http://elurikkus.ut.ee/ | 2015 | Parasqualidus maii | --> |
| 128868 | Beolens, B., M. Grayson and M. Watkins, 2023. Eponym dictionary of Fishes. Dunbeath, Caithness (Scotland, UK): Whittles Publishing Limited, 1300 p. | 2023 | Parasqualidus maii | 829 |
| 130435 | IUCN, 2025. The IUCN Red List of Threatened Species. 1964 - onwards. https://www.iucnredlist.org/ | 2025 | Squalidus maii | ver.2025-2 |