common short-winged katydid
Obolopteryx brevihastata (Morse 1902)

map
male
male
male
left cercus
subgenital plate
female
ovipositor

20 s of calling song [1.71MB]; male from Howard Co., Tex.; 21.8C. (WTL101-3b)


Waveform of 5 s of calling at 21.8°C (from WTL101-3b). Peak frequency 15 kHz.
Click on first half of waveform to hear graphed song.
Click on second half of waveform to expand last 0.5 s.

Nomenclature: OSF (Orthoptera Species File Online)