Emballonuridae

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, Acta Chiropterologica 16 (2), pp. 413-449 : 448

ix. Key to Emballonuridae (* denotes records in Sumatra but not in BBSL)

1.1. FA 42–48 mm; 2 pairs of upper incisors and 3 pairs of lower incisors........................ Emballonura monticola

1.2. FA> 53 mm; 1 pair of upper incisors and 2 pairs of lower incisors............................................ 2 ( Taphozous * / Saccolaimus *)

2.1. FA 70–76 mm; no throat pouch; wing with well-developed radio-metacarpal pouch.............. Taphozous theobaldi *

2.2. FA < 70 mm....................................................................................... 3

3.1. Chin furry; radio-metacarpal pouch well-developed; throat pouch in both genders; FA 60–68 mm; BM 23–36 g....................................................................................... Taphozous melanopogon *

3.2. Chin naked; radio-metacarpal pouch absent or small; throat pouch present in males but absent in females............. 4

4.1. FA 63–69 mm; BM> 35 g; leg naked or only sparsely furred; radio-metacarpal pouch absent or small.............................................................................................. Saccolaimus saccolaimus *

4.2. FA 55–63 mm; BM < 25 g; leg furry; radio-metacarpal pouch small......................... Taphozous longimanus *