Epuraea linearis
Maklin, 1853
Epuraea linearis is a small sap-feeding in the , measuring 2.7–3.0 mm in length. The has a Holarctic and montane distribution, occurring across northern North America from Alaska and Canada southward to the western and northeastern United States. are active from May through September and have been associated with coniferous , particularly pine and spruce.
Pronunciation
How to pronounce Epuraea linearis: /ɛpjuˈraɪə lɪˈnɛərɪs/
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Identification
The small size (2.7–3.0 mm) and association with coniferous may help distinguish this from larger or more broadly distributed . Specific diagnostic characters separating E. linearis from are not documented in available sources. Identification to species level likely requires examination of or other subtle morphological features typical of the .
Appearance
Small , 2.7–3.0 mm in length. As a member of , likely has compact oval body form with short that may expose part of , and clubbed with three-segmented . Specific coloration and body proportions not described in available sources.
Habitat
Associated with coniferous forests, specifically recorded from pine and spruce. The Holarctic /montane distribution suggests preference for cooler, northern or higher-elevation forested environments.
Distribution
Holarctic and montane regions. In North America: from Quebec, Northwest Territories, and Alaska east to New Hampshire, and south to Wisconsin, Colorado, New Mexico, Arizona, and Oregon. Also recorded from Alberta and British Columbia, Canada.
Seasonality
active from May through September.
Host Associations
- Pinus - Associated with pine; specific feeding relationship not documented
- Picea - Associated with spruce; specific feeding relationship not documented
Similar Taxa
- Other Epuraea speciesMany share small size and general ; precise identification requires detailed examination
- Other Nitidulidae members share compact body form and sap-feeding habits; separation to level requires and mouthpart examination
More Details
Taxonomic authority note
Authority cited as both 'Méklin, 1853' and 'Maklin, 1853' in different sources; this appears to be variant spelling of the same author (Fredrik Wilhelm Malin/Maklin/Méklin, Finnish ).