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
Stridulatory file with 50 teeth on the ventral side of left tegmen, teeth of file with rough surface, evenly spaced, gradually decreasing in size towards the distal end, file gradually narrow and sulcate towards distal end.
Males call both during the day and early at night; the call is a continuous, wide-spectrum buzz, with most of the acoustic energy within 20–50 kHz but without a distinct frequency peak; lower frequency portion of the call is easily audible to the human ear (Figs. 45A–C).