Which states may harbor different Lucanid species adapted to drier woodland environments, such as those in riparian zones?

Answer

Arizona or California

While the majority of common and visually spectacular stag beetles, like L. elaphus, concentrate in the humid East and Midwest, the term 'stag beetle' encompasses a broad family (Lucanidae) with regional variations. In areas typically considered outside the core range, such as Arizona or California, entomological records might document different, often smaller, Lucanid species. These western beetles have evolved adaptations suited to drier woodland settings, frequently inhabiting localized environments like riparian zones or higher elevation coniferous forests where the necessary moisture levels can still support log decay.

Which states may harbor different Lucanid species adapted to drier woodland environments, such as those in riparian zones?
habitatinsectUSAdistributionstag beetle