Species

Tanystoma maculicolle (Tule beetle)

Tanystoma maculicolle. Photo: (c) Winsten Slowswakey, some rights reserved (CC BY-NC)

iNaturalist • Wikipedia

Tanystoma maculicolle is a species of beetle in the family Carabidae. It is found in southern Oregon and much of California, where it has been described as “extremely common”. Its common names include tule beetle, overflow bug, and grease bug. It is especially familiar in the agricultural areas of the Central Valley of California, where it sometimes invades homes.

— Wikipedia

Sightings

Where in Humboldt

Discussion

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