Chiroptera Blumenbach 1779
Creators: name: Huang, Joe Chun-Chia
name: Jazdzyk, Elly Lestari
name: Nusalawo, Meyner
name: Maryanto, Ibnu
name: Maharadatunkamsi
name: Wiantoro, Sigit
name: Kingston, Tigga
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Chiroptera

description: i. Key to families of Chiroptera (* denotes records in Sumatra but not in Bukit Barisan Selatan Landscape (BBSL))
1.1. Dog-like face; 2nd finger with claw (except genus Eonycteris); ear simple without tragus or antitragus, margin of ear forming ring............................................................................... Pteropodidae (ii)
1.2. Face not dog-like; 2nd finger without claw; ear complex with tragus inside or antitragus on the margin............... 2
2.1. Face complicated, with leaf-like structure or grooves on face................................................ 3
2.2. Face simple........................................................................................ 6
3.1. Ear with antitragus.................................................................................. 4
3.2. Ear with tragus..................................................................................... 5
4.1. Intermediate noseleaf has a projection (sella) between nostrils; posterior noseleaf (lancet) more or less triangular; upper edge of antitragus rounded or flat............................................................. Rhinolophidae (iii)
4.2. Intermediate noseleaf without a sella; posterior noseleaf generally flat; upper edge of antitragus pointed posteriorly (rounded in genus Coelops *).................................................................... Hipposideridae (iv)
5.1. Tragus long and bifurcate; without grooves on face; tail not visible externally; interfemoral membrane reduced; ears joined across the top of head................................................................. Megadermatidae (v)
5.2. Tragus short and not bifurcated; groove runs down the center of the face, from between eyes to the nostrils; tail long, last caudal vertebra V or T shaped; interfemoral membrane large; ears not joined across head............... Nycteridae (vi)
6.1. Tail completely or almost fully enclosed within interfemoral membrane........................................ 7
6.2. Terminal part of tail protruding out of interfemoral membrane................................................ 8
7.1. Length of 1st phalange of 3rd finger <40% of 2nd phalange; ear tip lower than the tip of hair on head or near so........................................................................................... Miniopteridae (vii)
7.2. Length of 1st phalange of 3rd finger is about equal to 2nd phalange; ear tip exceed or close to the tip of hair on head...................................................................................... Vespertilionidae (viii)
8.1. Tail protrudes from the dorsal surface of interfemoral membrane; 2nd finger without phalanges...... Emballonuridae (ix)
8.2. Free part of tail projects far from the free edge of interfemoral membrane; 2nd finger with phalange(s)............... 9
9.1. Tail thick, shorter than body length (from head to anus), about half of the tail free from interfemoral membrane; 2nd finger only has one reduced phalange.............................................................. Molossidae (x)
9.2. Tail whip-like, longer than body, most part of the tail free from interfemoral membrane; 2nd finger has two phalanges........................................................................ Rhinopomatidae * (xi)
description: Published as part of Huang, Joe Chun-Chia, Jazdzyk, Elly Lestari, Nusalawo, Meyner, Maryanto, Ibnu, Maharadatunkamsi, Wiantoro, Sigit & Kingston, Tigga, 2014, A recent bat survey reveals Bukit Barisan Selatan Landscape as a chiropteran diversity hotspot in Sumatra, pp. 413-449 in Acta Chiropterologica 16 (2) on page 444, DOI: 10.3161/150811014X687369, http://zenodo.org/record/3943617