Phylogeography of Barbastelle bats (Barbastella barbastellus) in the western Mediterranean and the Canary Islands ...

• Main Authors: Juste, Javier, Ibáñez, Carlos, Trujillo, Domingo, Muñoz, Joaquín, Ruedi, Manuel
• Format: Article in Journal/Newspaper
• Language: unknown
• Published: Zenodo 2003
• Subjects: Biodiversity; Mammalia; Chiroptera; Chordata; Animalia; bats; bat; Barbastella barbastellus
• Online Access: https://dx.doi.org/10.5281/zenodo.13439155; https://zenodo.org/doi/10.5281/zenodo.13439155

(Uploaded by Plazi for the Bat Literature Project) We use two mitochondrial DNA fragments with different substitution rates (cytochrome b gene and the control region) to address the following phylogeographic questions about western Palaearctic populations of the barbastelle bat (Barbastella barbastellus): 1) Do the Iberian populations of barbastelles show any genetic discontinuity associated with its present fragmented distribution?, 2) Is the Gibraltar Strait an effective barrier to gene flow for barbastelles? and 3) Is the subspecies from the Canary Islands genetically distinct from continental barbastelles? Our molecular survey shows that there is only a shallow genetic structure among populations of the Iberian Peninsula and Morocco, and probably, even across Europe until Thrace, although this last point needs to be confirmed. The Gibraltar Strait has not played any significant role as a biogeographic barrier to prevent the recent passage of European barbastelles to Morocco (or vice versa). Our ...