Unio crassus (English Wikipedia)

Lopes-Lima , M.; Kebapçı, U.; Van Damme, D. (2014). "Unio crassus". IUCN Red List of Threatened Species. 2014: e.T22736A42465628. doi:10.2305/IUCN.UK.2014-1.RLTS.T22736A42465628.en. Retrieved 12 November 2021.
Vicentini, Heinrich (2005-11-01). "Unusual spurting behaviour of the freshwater mussel Unio crassus". Journal of Molluscan Studies. 71 (4): 409–410. doi:10.1093/mollus/eyi045. ISSN 0260-1230.
Douda, Karel (2010). "Effects of nitrate nitrogen pollution on Central European unionid bivalves revealed by distributional data and acute toxicity testing". Aquatic Conservation: Marine and Freshwater Ecosystems. 20 (2): 189–197. Bibcode:2010ACMFE..20..189D. doi:10.1002/aqc.1076.
Douda, Karel; Horký, P.; Bílý, M.; Gompper, Matthew; Johnson, Jerald (2012). "Host limitation of the thick-shelled river mussel: identifying the threats to declining affiliate species". Animal Conservation. 15 (5): 536–544. Bibcode:2012AnCon..15..536D. doi:10.1111/j.1469-1795.2012.00546.x.

environnement.gouv.fr

"Unio crassus Philipson, 1788". Fauna Europaea. Fauna Europaea Secretariat, Museum für Naturkunde, Berlin. Retrieved 13 July 2017.

Karel Douda (2017-10-26), Spurting Mussel (Unio crassus), archived from the original on 2021-12-19, retrieved 2017-10-26

Douda, Karel (2010). "Effects of nitrate nitrogen pollution on Central European unionid bivalves revealed by distributional data and acute toxicity testing". Aquatic Conservation: Marine and Freshwater Ecosystems. 20 (2): 189–197. Bibcode:2010ACMFE..20..189D. doi:10.1002/aqc.1076.
Douda, Karel; Horký, P.; Bílý, M.; Gompper, Matthew; Johnson, Jerald (2012). "Host limitation of the thick-shelled river mussel: identifying the threats to declining affiliate species". Animal Conservation. 15 (5): 536–544. Bibcode:2012AnCon..15..536D. doi:10.1111/j.1469-1795.2012.00546.x.

Lopes-Lima , M.; Kebapçı, U.; Van Damme, D. (2014). "Unio crassus". IUCN Red List of Threatened Species. 2014: e.T22736A42465628. doi:10.2305/IUCN.UK.2014-1.RLTS.T22736A42465628.en. Retrieved 12 November 2021.

MolluscaBase eds. (2023). MolluscaBase. Unio crassus Philipsson, 1788. Accessed through: World Register of Marine Species at: https://marinespecies.org/aphia.php?p=taxdetails&id=1044116 on 2023-01-09

"Tykskallet malermusling (Unio crassus)". Naturstyrelsen (Ministry of Environment). Retrieved 18 October 2023.

"Bataafse stroommossel (Unio crassus)". Beschermde natuur in Nederland: soorten en gebieden in wetgeving en beleid (in Dutch). Ministerie van Landbouw, Natuur en Voedselkwaliteit (Dutch Ministry of Agriculture, Nature and Food Quality). Retrieved 6 June 2024.

(in Czech) Horsák M., Juřičková L., Beran L., Čejka T. & Dvořák L. (2010). "Komentovaný seznam měkkýšů zjištěných ve volné přírodě České a Slovenské republiky. [Annotated list of mollusc species recorded outdoors in the Czech and Slovak Republics]". Malacologica Bohemoslovaca, Suppl. 1: 1-37. PDF.
"Red List of the molluscs (Mollusca) of the Czech Republic". Malacologica Bohemoslovaca. Archived from the original on Dec 9, 2023.

Karel Douda (2017-10-26), Spurting Mussel (Unio crassus), archived from the original on 2021-12-19, retrieved 2017-10-26