Giant Willow Aphids
Here are images of the giant willow aphid. There are truly large aphids! Specimens collected by Norma Ruiz, Sonora, Tuolumne county, California, 20 March 2015. Click on an image to enlarge it.





Here are images of the giant willow aphid. There are truly large aphids! Specimens collected by Norma Ruiz, Sonora, Tuolumne county, California, 20 March 2015. Click on an image to enlarge it.