Taxonomy-difficult
Guides
Melanoplus montanus species group
The Melanoplus montanus species group comprises a complex of closely related short-horned grasshoppers within the genus Melanoplus, characterized by montane and subalpine distributions across western North America. These species share morphological similarities that have historically complicated taxonomic boundaries, with members often distinguished by subtle differences in male genitalia and subtle coloration patterns. The group includes multiple named species that occupy overlapping elevational ranges and share ecological preferences for cooler, higher-elevation habitats.