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
Walker, Thomas J.; Funk, David H. (2014). Systematics and Acoustics of North American Anaxipha (Gryllidae: Trigonidiinae). Journal of Orthoptera Research, 23(1): 1 - 38.
Where the specimens that recordings are of were collected, not where the sound was recorded