Elm Cockscomb Aphid Colopha ulmicola (Fitch, 1859)    
Kingdom Animalia   >   Phylum Arthropoda   >   Class Insecta   >   Order Hemiptera   >   Family Aphididae   >   Genus Colopha   

Relationships:

Use elms as host plants.

There are 18 records in the project database.

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An Elm Cockscomb Aphid gall on elm in Allegany Co., Maryland (5/31/2014). Photo by Richard Orr. (MBP list)

An Elm Cockscomb Aphid in Allegany Co., Maryland (5/31/2014). Photo by Richard Orr. (MBP list)

Elm Cockscomb Aphid in Washington Co., Maryland (5/28/2017). (c) Mark Etheridge, some rights reserved (CC BY-NC). Photo by Mark Etheridge. (MBP list)

Elm Cockscomb Aphid galls in Allegany Co., Maryland (5/21/2018). Photo by Andy Gougherty. (MBP list)

An Elm Cockscomb Aphid gall in Washington Co., Maryland (6/3/2017). Photo by Rick Borchelt. (MBP list)

Elm Cockscomb Aphid in Howard Co., Maryland (6/27/2018). Photo by Sue Muller. (MBP list)

Elm Cockscomb Aphid in Allegany Co., Maryland (7/21/2019). (c) Andy Gougherty, some rights reserved (CC BY-NC). Photo by Andy Gougherty via iNaturalist. (MBP list)

Elm Cockscomb Aphid galls in Montgomery Co., Maryland (5/27/2017). Photo by Rick Borchelt. (MBP list)


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