Maryland Biodiversity Project - Walnut Scale (Diaspidiotus juglansregiae)

Walnut Scale Diaspidiotus juglansregiae (Comstock, 1881)

Kingdom Animalia > Phylum Arthropoda > Class Insecta > Order Hemiptera > Family Diaspididae > Genus Diaspidiotus Walnut Scale - Diaspidiotus juglansregiae - https://www.marylandbiodiversity.com/view/18041

There are 5 records in the project database.

Walnut Scales (three adult female bodies) in Kentucky (4/5/1983). Photo by John Davidson. (MBP list)

An infestation of Walnut Scales in Prince George's Co., Maryland (10/1/1987). Photo by John Davidson. (MBP list)

An infestation of Walnut Scales (adult female body and female covers) in Prince George's Co., Maryland (1/1/1987). Photo by John Davidson. (MBP list)

Walnut Scales (cryptic female and exposed male cover) in Virginia (8/2/2002). Photo by John Davidson. (MBP list)

Adult Walnut Scales (12/5/2006). Photo by John Davidson. (MBP list)

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