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For Insects, Spiders & Their Kin
For the United States & Canada
Photo#1868673
Backwards-Running Beetle? - Luridiblatta trivittata

Backwards-Running Beetle? - Luridiblatta trivittata
San Francisco, San Francisco County, California, USA
August 2, 2020
Size: .8mm
This insect is extremely fast. I was surprised to discover that it appears to run backwards (a magnifier showed what appears to be its head at the rear of the moving insect, and something that approached it from that direction caused it to execute the maneuver we make when backing out of a driveway (a backwards half-u turn). Extremely curious about this insect.

Video here:
https://www.youtube.com/watch?v=9UFV-LCDKEM

Moved
Moved from ID Request.

Cockroach?
Looks a lot like this one:



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