Bootettix argentatus
Bruner, 1889
Creosote Bush Grasshopper
Bootettix argentatus is a slant-faced in the , commonly known as the creosote bush grasshopper. The exhibits extreme dietary specialization, feeding exclusively on the creosote bush Larrea divaricata. It is distributed across arid regions of the southwestern United States, Mexico, and Central America.
Pronunciation
How to pronounce Bootettix argentatus: /buːˈtɛtɪks ˌɑːrdʒənˈteɪtəs/
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Identification
Distinguished by its association with creosote bush (Larrea divaricata); presence on this is a strong indicator of identity. As a member of the slant-faced Gomphocerinae, it possesses the characteristic slanted facial profile. Specific morphological diagnostic features require further documentation.
Images
Habitat
Arid and semi-arid regions dominated by creosote bush (Larrea divaricata), including desert scrub and shrublands.
Distribution
Southwestern United States (Arizona, California, southeast Washington), Mexico, and Central America.
Diet
Strictly ; feeds exclusively on creosote bush (Larrea divaricata).
Host Associations
- Larrea divaricata - obligate sole ; diet
Ecological Role
tightly linked to creosote bush ; its extreme makes it a potential for creosote bush health.
Similar Taxa
- Other Acrididae speciesMost in the region are or have broader ranges; B. argentatus is distinguished by its exclusive association with Larrea divaricata.
More Details
Extreme dietary specialization
The monophagy of Bootettix argentatus on Larrea divaricata is notable; creosote bush produces toxic resins that deter most , suggesting this possesses biochemical to these compounds.