eastern thread-legged katydid
Arethaea phalangium (Scudder 1877)

map	male	female
male	female	stridulatory area
tip of male abdomen

26 s of calling song [2.26MB]; male from Alachua Co., Fla.; 25.5°C. (WTL011-6)

Waveform of 6 s of calling at 25.5°C (from WTL011-6). Peak frequency 15 kHz.
Click on first half of waveform to hear graphed song.
Click on second half of waveform to expand last syllable group.

n. Fla. seasonal data.

Nomenclature: OSFO2 (Orthoptera Species File Online)