Diversity and Conservation of Bats in Saudi Arabia

Abstract

The bats of Saudi Arabia consist of 30 species and 21 genera within 9 families (Pteropodidae, Rhinopomatidae, Rhinolophidae, Emballonuridae, Nycteridae, Hipposideridae, Miniopteridae, Molossidae, and Vespertilionidae). Some species have been recorded from only one locality: Epomophorus labiatus, Hipposideros megalotis and Asellia patrizii. The taxonomy of some species was updated. Details on the past and present distribution of the bats were included along with available data on their habitat preference and biology. An analysis of the bat fauna of Saudi Arabia revealed that they have six major zoogeographical affinities; Afrotropical (eight species), Saharo-Sindian (three species), Afrotropical-Palaearctic (four species), Palaearctic (four species), oriental (one species), and Afrotropical-oriental (two species). Asellia patrizii stands as an endemic species known only from Eretria, Ethiopia, and Farasan Island in Saudi Arabia, and Rhyneptesicus nasutus is considered as a Middle East endemic species with distribution confined to Iraq, Iran, and Afghanistan, reaching as far as western Arabia. At least six more species are suspected to occur in Saudi Arabia, since they have been reported from neighboring Yemen. The threats to and conservation status of the bats of Saudi Arabia were highlighted.