Annotated checklist of bats (Mammalia: Chiroptera) of Mount Cameroon, southwestern Cameroon Author Mongombe, Aaron Manga Department of Biological Sciences; Faculty of Science; University of Maroua, Cameroon, P. O. Box 814, Maroua (Cameroon) mangajes @ gmail. com (corresponding author) mangajes@gmail.com Author Fils, Eric Moise Bakwo Department of Biological Sciences; Faculty of Science; University of Maroua, Cameroon, P. O. Box 814, Maroua (Cameroon) filsbkw 27 @ gmail. com Author Tamesse, Joseph Lebel Department of Biological sciences, Higher Teacher’s Training College, University of Yaoundé I, P. O Box 812, Yaoundé (Cameroon) jltamesse @ yahoo. fr jltamesse@yahoo.fr text Zoosystema 2020 2020-09-24 42 24 483 514 journal article 9780 10.5252/zoosystema2020v42a24 01351e5b-e27f-4b12-aa0f-ab91055f8af7 1638-9387 4060043 urn:lsid:zoobank.org:pub:4369E104-E14C-4436-9B57-6C38A6AEBE65 Parahypsugo eisentrauti ( Hill, 1968 ) ( Table 3 ) Pipistrellus eisentrauti Hill, 1968: 45 . COMMON NAMES. — English: Eisentraut’s Pipistrelle. French: Pipistrelle d’Eisentraut. MATERIAL EXAMINED. — 5 specimens (including original data). Other localities of Cameroon • 2 specimens ; Mount Kupe ; 4°48’05”N , 9°42’29”E ; 1078 m ; 30.XI.1966 ; Martin Eisentraut leg.; ZFMK 1950.0198; ZFMK 1968.0006 • 2 specimens ; Dikume-Balue ; 4°14’42”N , 9°29’36”E ; 1100 m ; 18.II.1967 ; Martin Eisentraut leg.; ZFMK 1950.0498; ZFMK 1968.0005 . ORIGINAL DATA. — A single male ( Table 1 ) was caught at the ecotone between montane forest and montane grassland at an altitude of 2130 m a.s.l. This species has previously been referred to as Hypsugo eisentrauti ( Hill, 1968 ) and it was recorded from Mount Cameroon by Eisentraut (1968) as Pipistrellus eisentrauti . The new generic name is based on recent molecular and morphological results by Hutterer et al. (2019) . Fedden & MacLeod (1986) mist-netted a total of 22 individuals in the montane forest of Mount Cameroon . DIAGNOSIS. — The species is very small with a forearm length of 35.4 mm . The pelage is reddish-brown dorsally and slightly paler ventrally. The anterior upper premolar is visible above gum. The wings and interfemoral membrane are also reddish-brown. External measurements are presented in Table 3. HABITATS AND DISTRIBUTION. — This species is probably restricted to the Cameroon Highlands, where it has been recorded on Mount Cameroon , Rumpi Highlands, and Mount Kupe by Eisentraut ( Hill 1968 ). It is distributed principally in montane and submontane habitat from 750 m to 2235 m ( Van Cakenberghe & Happold 2013 ).