Arizona meadow katydid
Orchelimum unispina (Saussure and Pictet 1898)

male cercus

20 s of calling song [1.72MB]; male from Pima Co., Ariz.; 22.0C. (WTL1968-383)

Waveform of 5 s of calling at 22.0°C (from WTL1968-383). Peak frequency 14 kHz.
Click on first half of waveform to hear graphed song.
Click on second half of waveform to expand third syllable grouping.

Song data:  Excel worksheet and chart (from spectrographic analyses).

More information:  subfamily Conocephalinae, genus Orchelimum

Nomenclature:  OSF (Orthoptera Species File Online)