| megaustenia praestans | | Myanmar: Tanintharyi, 15 km E of Hangapru, 4 km S of logging camp | | 1274810017 |
| megaustenia praestans | | Myanmar: Tanintharyi, N of Payhartan [Payarhtan] Cave Shrine, 31 km SE of Lenhya | | 1274810015 |
| megaustenia praestans | | Myanmar: Tanintharyi, trail from 27 Mile Village to Payhartan [Payarhtan] Cave Shrine, 27 km SE of Lenhya | | 1274810013 |
| megaustenia praestans | | Myanmar: Tanintharyi, trail from 27 Mile Village to Payhartan [Payarhtan] Cave Shrine, 27 km SE of Lenhya | | 1274810011 |
| megaustenia praestans | | Myanmar: Tanintharyi, 15 km ENE of Hangapru, 2 km S of logging camp | | 1274810009 |