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
The specimens that recordings are of, from the collections
Where the specimens that recordings are of were collected, not where the sound was recorded
| Chaperina | 1 |
| Kalophrynus | 5 |
| Metaphrynella | 2 |
| Microhyla | 2 |
| Uperodon | 0 |
| RGS Mulu: Camp IV: Kalophrynus nubicola | 2:25 · Julian C. Dring |
| RGS Mulu: Base Camp: Metaphyrnella sundana | 1:28 · Julian C. Dring |
| RGS Mulu: Camp III: Kalophrynus nubicola | 2:24 · Julian C. Dring |
| RGS Mulu: Camp III: Unidentified | 2:02 · Julian C. Dring |
| RGS Mulu: Base Camp: Chaperina fusca (short) | 0:58 |
| RGS: Mulu Base: Metaphrynella sundana | 0:27 |
| Lawit Keleb: Microhyla sp. | 0:09 |
| Lawit Keleb: Microhyla sp. | 0:09 |
| RGS Mulu: Camp III: Kalophrynus nubicola (short) | 0:26 · Julian C. Dring |
| RGS Mulu: Camp IV: Kalophrynus nubicola (short) | 0:28 |
| Kalophrynus | MY · 1977-09-09 · Julian C. Dring |
| Kalophrynus nubicola | MY · 1977-08-04 · Julian C. Dring |
| Kalophrynus nubicola | MY · 1978-08-06 · Julian C. Dring |
| Metaphrynella sundana | MY · 1978-07-02 · Julian C. Dring |