Sáez Gómez, PedroPrenda Marín, José2020-03-202020-03-202019-10Sáez Gómez, P., Prenda Marín, J. (2019). Updating the distribution data of recently introduced freshwater fish in the Guadalquivir River Basin (Spain). BioInvasions Records, 8(4), 924–932. DOI: https://doi.org/10.3391/bir.2019.8.4.212242-1300http://hdl.handle.net/10272/17623We report new distribution data on four recently introduced species in the Guadalquivir River basin: chameleon cichlid (Australoheros facetus Jenyns, 1842), North American black bullhead (Ameiurus melas Rafinesque, 1820), European catfish (Silurus glanis Linnaeus, 1758) and a minnow species of unknown origin (Phoxinus spp.). A compilation of records is used to update the distribution range of these species. The information collected reinforces the evidence on the establishment and expansion of these non-native species. We recommend new field sampling to identify the dispersal pathways and to clarify their current statuses.engAtribución-NoComercial-SinDerivadas 3.0 Españahttp://creativecommons.org/licenses/by-nc-nd/3.0/es/Exotic speciesMediterranean riversInvasiveAustraloheros facetusAmeiurus melasPhoxinus ssp.Silurus glanisjournal article10.3391/bir.2019.8.4.21open access