A. Keys to species of subfamily Murininae

1.1. FA 45–51 mm; 3rd upper molar reduced or absent....................................... Harpiocephalus harpia

1.2. FA <40 mm; 3rd upper molar well developed............................................................ 2 (Genus Murina)

2.1. FA 33–40 mm; BM 5.5–12.0 g......................................................... Murina peninsularis

2.2. FA ≤ 32 mm; BM <5.5 g ............................................................................. 3

3.1. Upperparts dark brown, tipped with shining gold color; crown area of P 2 ≥ 2/3 of P 4; FA 28–32 mm .. Murina rozendaali #

3.2. Upperparts pale brown to orange (some individuals have scattered guard hairs tipped with shining yellowish-gold color); crown area of P 2 ≤ 1/2 of P 4; FA 27–32 mm .................................................... Murina suilla