First record of Coleura (Chiroptera: Emballonuridae) on Madagascar and identification and diagnosis of members of the genus

Abstract

The genus Coleura contains two species: C. seychellensis restricted to the Seychelles Archipelago and C. afra broadly distributed on the African continent and the Arabian Peninsula. We recently captured and collected specimens of Coleura from Madagascar, an island from which it was previously unknown. Using museum specimens and the new material from Madagascar, we review morphological variation in members of this genus and present characters for species identification. On the basis of these comparisons, specimens from Madagascar are referable to C. afra. We present information on the natural history of the recently discovered Malagasy population.