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Pretty Pest. Pt. 2 - _TNY_6412S3

This beauty peering over the edge of an aspen leaf is a small poplar borer (Saperda populnea).

 

It was very accomodating and stayed still enough for me to get all the way in to 3.9:1 magnification and get three shots which are compiled into a single image using Zerene Stacker.

 

The female makes a horseshoe-shaped cut, primarily on young aspen, and lays her egg in the incision. This develops into a gall from which the next generation makes an exit hole the next spring.

 

Part 1 showing the entire beetle here: www.flickr.com/photos/tinyturtle/50172444078/

 

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Uploaded on February 2, 2021
Taken on June 28, 2020