Mormon cricket
Anabrus simplex Haldeman 1852

map
male
male
male
male
female
female
male
male terminalia
male cercus
female subgenital plate
eggs
 
 
 
band
 
 
 

25 s of calling song [2.11MB]; male from a solitary population in Moffat County, Colorado, near Dinosaur National Monument, 30C. Recording by Nathan and William Bailey, used by permission.

waveform
Waveform of 2 s of calling at 30°C (from 25 s recording by Nathan and William Bailey). Peak frequency ca. 15 kHz.
Click on waveform to hear graphed song.

References: Defoliart et al. 1982; Finke et al. 1985; Gwynne 1981, 1984, 1993; La Rivers 1944; Lorch & Gwynne 2000; MacVean 1987; Redak et al. 1992; Tyus & Minckley 1988.

Nomenclature: OSF (Orthoptera Species File Online)