Zopherus uteanus
(Casey, 1907)
ironclad beetle
Zopherus uteanus is a of ironclad beetle in the Zopheridae. It is found in North America. The species has been observed at night on the trunks of various coniferous trees, particularly Pinus ponderosa (ponderosa pine), Pinus monophylla (single-leaf pinyon pine), and Juniperus osteosperma (Utah juniper). It is typically found at higher elevations, with observations ranging from approximately 7000 to 8300 feet.
Pronunciation
How to pronounce Zopherus uteanus: /ˈzoʊfɛrəs ˌjuːtiˈeɪnəs/
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Distribution
North America. Specific documented localities include Jacob Lake Campground and Ponderosa Grove Campground in northern Arizona (Coconino and Kane Counties), and Hilltop Campground in Kyle Canyon, Nevada (Spring Mountains).
Seasonality
Active in June. Observations have been made during June 4–13, with found at night on tree trunks.
Behavior
. have been observed on tree trunks at night, particularly on coniferous trees. One observer noted finding multiple individuals on the trunks of large ponderosa pines during nighttime surveys, and questioned whether adults hide in leaf litter at the base of trees during the day.
Similar Taxa
- Zopherus concolorAlso found at night on conifer trunks; Z. uteanus may be distinguished by geographic range and specific associations, though definitive diagnostic features require further study