Microtes

Microtes can be distinguished from other Sphingonotini genera by subtle differences in male genitalia and wing venation patterns. The banded hind wings typical of Oedipodinae are present but may be less dramatically patterned than in related genera such as Trimerotropis or Circotettix. Specific identification to species level requires examination of internal genitalic structures.

Arid and semi-arid grasslands, sagebrush steppe, and open rocky slopes in western North America. Species occupy low-elevation to montane habitats with sparse vegetation cover.

Western North America, with records from California and surrounding states. The genus appears to be restricted to the western United States.

Band-winged grasshoppers in Oedipodinae produce audible sounds during flight, created by the wings snapping against the body. This 'crepitation' is used in courtship and territorial displays. Whether Microtes species produce distinctive buzzing sounds has not been specifically documented, though the common name 'little buzzer grasshopper' for M. occidentalis suggests this behavior.

Herbivorous members of grassland and sagebrush steppe communities. As primary consumers, they contribute to nutrient cycling and serve as prey for birds, reptiles, and insectivorous mammals.

• TrimerotropisOverlapping distribution and habitat; Trimerotropis species generally have more prominently banded hind wings and differ in male genitalic structure.
• CircotettixSimilar band-winged morphology; Circotettix species tend to be larger with more robust bodies and different wing patterns.
• SphingonotusCongeneric tribe member with similar overall form; Sphingonotus is primarily Palearctic and differs in genitalic morphology.

• orthoptera
• acrididae
• oedipodinae
• band-winged grasshopper
• north america
• western united states
• grassland
• sagebrush

• BugGuide
• Wikipedia
• GBIF taxonomy match
• iNaturalist taxon
• Catalogue of Life