AphID is intended to help US port identifiers, quarantine officers, and anyone seeking a preliminary but relatively simple way to identify aphids. A total of 66 aphid species are treated. AphID includes the 38 polyphagous aphid species in the three seminal works by Roger Blackman and Victor Eastop (1994, 2000, 2006). The remaining aphids represent the 28 species most frequently intercepted at U.S. ports of entry that are not already represented on the Blackman & Eastop list. The tool was funded by USDA APHIS PPQ and Farm Bill 10201.

Organization:USDA APHIS ITP

Image Source: http://aphid.aphidnet.org