Els mol·luscs continentals de Catalunya i Andorra (península Ibèrica). Llista comentada

The continental molluscs of Catalonia and Andorra (Iberian Peninsula). Annotated list. - An updated, annotated list of terrestrial and freshwater molluscs (Gastropoda and Bivalvia) from Catalonia and Andorra (Iberian Peninsula) is presented. It includes new taxa (species and subspecies), new citations, and taxonomic and nomenclaturale changes that have taken place in recent years. It also mentions those species that, despite being mentioned in previous lists, are not currently considered present in the study area. All these changes are justified in detail. A total of 357 taxa are computed: 332 gastropod species and subspecies (302 when only species are counted) and 25 bivalve species. The proportion of endemic taxa is 16% (11% considered only at the species level), and the percentage of introduced taxa is 8% (9%).