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tropical house cricket

Gryllodes sigillatus (F. Walker 1869)

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map male male male and female
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male genitalia      
Alien origin and spread of this SINA species.
20 s of calling song, male from Alachua County, Fla., 22.8°C. Dominant frequency 6.2 kHz (WTL501-5a). Click on sound bar to hear entire recording.
This sound spectrogram is a 2 s excerpt of the 20 s audio file accessible above. The excerpt begins at 13 s. Click on sound bar to hear graphed song.
spectrogram
Seasonal data: N. Fla. seasonal data.
More information:
subfamily Gryllinae
References: See subfamily page.
Nomenclature: OSF (Orthoptera Species File Online)
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