Pipistrellus (Pipistrellus) inexspectatus Aellen 1959
Pipistrellus (Pipistrellus) inexspectatus Aellen 1959, Arch. Sci. Phys. Nat. Geneve, 12: 226.
Type Locality: Cameroon, Upper Benoue Valley, Ngaaouyanga.
Vernacular Names: Aellen's Pipistrelle.
Distribution: Sierra Leone, Ghana, Benin, Cameroon, and Uganda. Specimens from Kenya and Dem. Rep. Congo previously referred to this species are now thought to represent eisentrauti; see Koopman et al. (1995). A possible record from Sudan cannot be confirmed as the specimen is too immature to identify (M. Happold, pers. comm.).
Conservation: IUCN 2003 and IUCN / SSC Action Plan (2001) – Lower Risk (lc).
Discussion: Subgenus Pipistrellus . Often misspelled inexpectatus.