vii. Key to species of Miniopteridae (* denotes records in Sumatra but not in BBSL)

1.1. TB> 20 mm; FA 46–53; BM 12–15 g .................................................. Miniopterus magnater

1.2. TB <20 mm ....................................................................................... 2

2.1. FA 34–40 mm; TB ≤ 16 mm; BM 5.0– 6.5 g; skin of face pink and yellow...................... Miniopterus australis

2.2. FA> 39 mm; TB ≥ 16.5 mm; BM ≥ 7 g; skin of the face dark brown.......................................... 3

3.1. BM 7–10 g; FA 39–45 mm; TB 16.5–19.1 mm ............................................ Miniopterus pusillus

3.2. BM 10–12.5 g; FA 42–50 mm; TB 16–20 mm .......................................... Miniopterus fuliginosus *