mountain-dwelling short-winged katydid
Obolopteryx oreoeca (Rehn and Hebard 1914)

map
male
female
female
female
male
male
left cercus
subgenital plate
female
female head & thorax
ovipositor

18 s of calling song [1.55MB]; male from Pecos Co., Tex.; 20.0C. (WTL102-2)
20 s of calling song [1.75MB]; male from Pecos Co., Tex.; 21.5C. (WTL102-1a)


Waveform of 6 s of calling at 20.0°C (from WTL102-2). Peak frequency 13 kHz.
Click on waveform to hear graphed song.

Nomenclature: OSF (Orthoptera Species File Online)