Scientific Name Collected By Identified By Date Collected Date Identified Family Institution Catalog Number Type Status
collected identified Pemphigus populitransversus C. Riley Riley, Charles Valentine 1850 Aphididae USNM 398356.003 Syntype
collected identified Pemphigus populiramulorum C. Riley Riley, Charles Valentine 1877 Aphididae USNM 398351.001 Syntype
collected identified Pemphigus populitransversus C. Riley Riley, Charles Valentine 1850 Aphididae USNM 398356.008 Syntype
collected identified Pemphigus populiramulorum C. Riley Riley, Charles Valentine 1877 Aphididae USNM 398352.001 Syntype
collected identified Pemphigus populitransversus C. Riley Riley, Charles Valentine 1850 Aphididae USNM 398357.006 Syntype
identified Siphonophora fragariae immaculata W. Hopkins Riley, Charles Valentine 1875 Aphididae USNM 398482.002 Syntype
collected identified Pemphigus populitransversus C. Riley Riley, Charles Valentine 1850 Aphididae USNM 398354.006 Syntype
collected identified Pemphigus populiramulorum C. Riley Riley, Charles Valentine 1877 Aphididae USNM 398351.002 Syntype
collected identified Pemphigus populiramulorum C. Riley Riley, Charles Valentine 1877 Aphididae USNM 398353.003 Syntype
collected identified Pemphigus populitransversus C. Riley Riley, Charles Valentine 1850 Aphididae USNM 398357.002 Syntype
collected identified Pemphigus populiramulorum C. Riley Riley, Charles Valentine 1877 Aphididae USNM 398352.002 Syntype
collected identified Pemphigus populiramulorum C. Riley Riley, Charles Valentine 1877 Aphididae USNM 398352.004 Syntype
collected identified Pemphigus populitransversus C. Riley Riley, Charles Valentine 1850 Aphididae USNM 398356.002 Syntype
collected identified Pemphigus populiramulorum C. Riley Riley, Charles Valentine 1877 Aphididae USNM 398351.004 Syntype
collected identified Pemphigus populitransversus C. Riley Riley, Charles Valentine 1850 Aphididae USNM 398355.001 Syntype
collected identified Pemphigus populiramulorum C. Riley Riley, Charles Valentine 1877 Aphididae USNM 398351.005 Syntype
collected identified Pemphigus populitransversus C. Riley Riley, Charles Valentine 1850 Aphididae USNM 398355.002 Syntype
collected identified Pemphigus populitransversus C. Riley Riley, Charles Valentine 1850 Aphididae USNM 398357.004 Syntype
collected identified Pemphigus populitransversus C. Riley Riley, Charles Valentine 1850 Aphididae USNM 398354.005 Syntype
collected identified Pemphigus populitransversus C. Riley Riley, Charles Valentine 1850 Aphididae USNM 398355.003 Syntype
collected identified Pemphigus populitransversus C. Riley Riley, Charles Valentine 1850 Aphididae USNM 398356.001 Syntype
collected identified Pemphigus populitransversus C. Riley Riley, Charles Valentine 1850 Aphididae USNM 398354.003 Syntype
collected identified Pemphigus populiramulorum C. Riley Riley, Charles Valentine 1877 Aphididae USNM 398352.003 Syntype
collected identified Pemphigus populitransversus C. Riley Riley, Charles Valentine 1850 Aphididae USNM 398357.005 Syntype
collected identified Pemphigus populitransversus C. Riley Riley, Charles Valentine 1850 Aphididae USNM 398354.004 Syntype
collected identified Pemphigus populitransversus C. Riley Riley, Charles Valentine 1850 Aphididae USNM 398354.002 Syntype
collected identified Pemphigus populiramulorum C. Riley Riley, Charles Valentine 1877 Aphididae USNM 398353.001 Syntype
collected identified Pemphigus populitransversus C. Riley Riley, Charles Valentine 1850 Aphididae USNM 398356.004 Syntype
collected identified Pemphigus populitransversus C. Riley Riley, Charles Valentine 1850 Aphididae USNM 398356.005 Syntype
collected identified Pemphigus populiramulorum C. Riley Riley, Charles Valentine 1877 Aphididae USNM 398352.005 Syntype