Artochia

Artochia can be distinguished from other Omaliinae genera by characteristics of the tribe Anthophagini, though specific diagnostic features for the genus itself are not well documented in accessible literature. The two species differ in geographic distribution and subtle morphological traits related to frons structure (A. productifrons having a more produced frons as indicated by its species epithet).

Based on the distribution of its constituent species, Artochia occurs in western North American habitats ranging from coastal regions to montane areas. Artochia californica is restricted to California, while A. productifrons spans a broader range including Pacific coastal forests and interior western montane environments.

Western North America. Artochia californica: California. Artochia productifrons: British Columbia, Alaska, California, Oregon, Utah, and Washington.

• Other Anthophagini genera (e.g., Eusphalerum, Anthophagus)Share subfamily Omaliinae and tribe Anthophagini; Artochia is distinguished by genus-specific morphological characters, though these require detailed examination.
• Other Omaliinae genera outside AnthophaginiDiffer in tribal affiliation; Artochia belongs to Anthophagini based on tarsal and genitalic characters typical of that tribe.

• rove beetle
• Staphylinidae
• Omaliinae
• Anthophagini
• western North America
• rarely encountered

• BugGuide
• Wikipedia
• GBIF taxonomy match
• iNaturalist taxon
• Catalogue of Life