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Cloudy-winged Cottonwood Aphid Chaitophorus populicola On petioles of Fremont Cottonwood, Populus fremontii. San Joaquin Wildlife Sanctuary, Orange County, CA. 9/18/12. © Peter J. BryantHemiptera: Aphididae Back to Hemiptera index page |
Winged adult. |
Winged adult. |
Nymphs. |
Nymphs. |
Nymph. |
Winged adults and nymphs. |