BioAcoustica is a free, open repository of wildlife sound recordings from the Natural History Museum, London.
Taxonomic index of the BioAcoustica collection
Acoustic and biological measurements in the BioAcoustica collection
Recording annotations from ann-o-mate
| Macrosemia khuanae | 1 |
| Macrosemia tonkiniana | 1 |
| Macrosemia umbrata | 1 |
| 33 Macrosemia tonkiniana (Jacobi) | 0:37 |
| 34 Macrosemia khuanae Boulard | 0:32 |
| 35 Macrosemia umbrata (Distant) | 0:52 |