Size: 6-7.6mm

Seasonality: April-Late September

Distribution; PNW; The Queen Charlotte Islands to Western Oregon

Information:  Found among the acidic Sphagnum bogs found throughout the PNW, in forested locations.

Description: According to Lindroth, 1961:

3rd antennal segment with short pubescence (at least apically)

Alternate elytral intervals (1,3,5, etc.) with with seta-bearing punctures (clearly visible in lateral view)

Head and pronotum without hairs

Brilliant metallic, shiny, with antennae and legs black

Wings highly reduced (< one elytron in width and length)