protean shieldback
Atlanticus testaceus
(Scudder 1900)
map
male
male
forewing movement
20 s of calling song; male from Middlesex Co., N.J.; 23.0°C. Peak frequency 13 kHz. (WTL288-5)
This waveform is a 6 s excerpt of the 20 s audio file accessible above. Click on waveform to expand end of last syllable group.
14 s of calling song of
testaceus pachymerus
; male from Stanley Co., N. Car.; 27.0°C. Peak frequency 15 kHz. (WTL285-2b)
This waveform is a 6 s excerpt of the s audio file accessible above. Click on waveform to expand end of last buzz.
12 s of calling song of
testaceus pachymerus
; male from Berkeley Co., S. Car.; 24.0°C. Peak frequency 14 kHz. (WTL285-3a)
This waveform is a s excerpt of the s audio file accessible above. Click on waveform to expand next to last syllable group.
Song data:
Excel worksheet and chart
(from
spectrographic analyses
).
References:
Gangwere
1966
,
1967
;
Manley 1971
.
Nomenclature:
OSF
(Orthoptera Species File Online).
