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BugGuide is a National Moth Week Partner. How to add your National Moth Week 2021 photos. July 17-25.

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

National Moth Week 2020 photos of insects and people.

Photos of insects and people from the 2019 BugGuide Gathering in Louisiana, July 25-27

Discussion, insects and people from the 2018 gathering in Virginia, July 27-29

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

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Genus Rhopalosiphum

aphid - Rhopalosiphum Aphid 3 - Rhopalosiphum padi Oat-Birdcherry Aphid - Rhopalosiphum padi Aphidae - Rhopalosiphum nymphaeae Blackish Aphid with dark-brown pterostigmas showing off its wings - Rhopalosiphum maidis waterlily aphids - Rhopalosiphum nymphaeae Aphid on corn - Rhopalosiphum maidis Aphid - Rhopalosiphum
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Hemiptera (True Bugs, Cicadas, Hoppers, Aphids and Allies)
Suborder Sternorrhyncha (Plant-parasitic Hemipterans)
Superfamily Aphidoidea
Family Aphididae (Aphids)
Subfamily Aphidinae
Tribe Aphidini
Subtribe Rhopalosiphina
Genus Rhopalosiphum
Other Common Names
Cherry-grass aphids
Explanation of Names
Rhopalosiphum Koch, 1854
Print References
Koch, C.L. 1854. Die Pflanzenläuse Aphiden getreu nach dem Leben abgebildet und beschrieben, J.L. Lotzbeck, Nürnberg 1: 1-36.
Internet References
Rhopalosiphum - Wikipedia