Anthaxia inornata
(Randall, 1838)
Dandelion Anthaxia Beetle
Pronunciation
How to pronounce Anthaxia inornata: /ænˈθæksiə ɪˌnɔrˈneɪtə/
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Identification
Anthaxia inornata can be distinguished from other North Anthaxia by its relatively plain appearance, as indicated by its specific epithet. The is smaller than many in the subgenus Melanthaxia. Accurate identification to species level requires examination of morphological details not fully described in general sources; reference to specialized taxonomic literature on North American Anthaxia is recommended. The species may be confused with other small, flower-visiting Anthaxia species, particularly those in the subgenus Haplanthaxia.
Images
Appearance
measure 4–8 mm in length. As a member of the Anthaxia, the exhibits metallic coloration typical of , though the specific epithet 'inornata' (meaning 'unadorned' or 'plain') suggests relatively subdued ornamentation compared to some . The body is elongate and somewhat flattened, with short and a compact, streamlined form characteristic of flower-visiting buprestids.
Habitat
Specific details for this are not well documented. Based on -level patterns, Anthaxia species are typically found in areas with flowering plants and associated . The 'Dandelion Anthaxia ' suggests association with open, herbaceous habitats where dandelions and similar plants occur.
Distribution
Recorded from North America, with specific distribution records from Alberta and British Columbia in Canada. The has also been documented in the Nearctic region broadly. Precise range limits within North America are not fully established in available sources.
Similar Taxa
- Anthaxia (Haplanthaxia) speciesSimilar small size and flower-visiting ; A. inornata distinguished by relatively plain appearance and subtle coloration
- Acmaeodera speciesOther common flower-visiting in North America; Acmaeodera typically have more contrasting elytral patterns with or red markings, and often hold together in to mimic and
More Details
Taxonomic note
The was originally described as Buprestis inornata by Randall in 1838 before transfer to Anthaxia. It belongs to the subgenus Haplanthaxia based on its inclusion in the Anthaxioid lineage.
Sources and further reading
- BugGuide
- Wikipedia
- GBIF taxonomy match
- iNaturalist taxon
- NCBI Taxonomy
- Catalogue of Life
- A flower visiting jewel beetle that is not an Acmaeodera | Beetles In The Bush
- Winter Botany Quiz #6 – answers and a checklist | Beetles In The Bush
- I am an Entomologist | Beetles In The Bush
- The perfectly polyphagous Chrysobothris purpureovittata | Beetles In The Bush
- Hiking at Don Robinson State Park | Beetles In The Bush
- Let’s make a deal! | Beetles In The Bush

