Sierra shieldback
Neduba sierranus (Rehn and Hebard 1910)

map
male
male
male

15 s of calling song [2.74MB]; male from Mariposa Co., Calif. (Fish Camp); 26.1C (recording by Jeff Cole; used by permission).

20 s of calling song [1.72MB]; male from Kern Co., Calif. (South Fork Kern River); 20.0C (recording by Jeff Cole; used by permission).

waveform
Waveform of 5 s of calling at 20.0°C (from 20 s recording by Jeff Cole). Peak frequency 19 kHz.
Click on first half of waveform to hear graphed song.
Click on second half of waveform to expand last 0.5 s of waveform.

Song: In email of 17Sep2016, Jeff Cole noted that his Fish Camp recording of N. sierranus was from near the type locality, whereas his Kern River recording was of an undescribed Neduba species.

References: Morris et al. 1975.

Nomenclature: OSF (Orthoptera Species File Online)