Omus californicus subcylindricus

Genus diagnosis Diagnosis & identification

This diagnosis describes the genus Omus, not the individual species. Species-level characters are not yet recorded.

DIAGNOSIS — *Omus* Eschscholtz, 1829 Body medium-sized (12–22 mm), robust, elongate-oval habitus. Dorsum entirely matte black to dark brown, lacking metallic iridescence (shared with sister Manticorin

Similar taxa: Resembles *Amblycheila*

Etymology

From Greek *ōmós* (raw, savage) — referring to the predatory nature; coined by Eschscholtz 1829.

Seasonal activity

Active February–June (peak Apr–May)

Green = active months · Orange = peak. Peak: III-V

Distribution

USA (Oregon, California)

Countries: United States

Provinces / states: Oregon · California

External references

GBIF · iNaturalist · Wikipedia