species

Aphis (Aphis) asclepiadis Fitch, 1851

Aphis (Aphis) asclepiadis Fitch, 1851: on Asclepias syriaca (Photo:Voegtlin, D.). (Otu).

Aphis (Aphis) asclepiadis Fitch, 1851: A. asclepiadis attended by ant on Asclepias syriaca (Photo:Voegtlin, D.). (Otu).

Habitus, dorsal view.: !! display not done !! on alate viviparous female: Aphis (Aphis) helianthi Monell, 1879: Body of A. helianthi. (Observation).

Habitus, dorsal view.: !! display not done !! on apterous viviparous female: Aphis (Aphis) helianthi Monell, 1879: Body of A. helianthi. (Observation).

Habitus, dorsal view.: !! display not done !! on apterous viviparous female: Aphis (Aphis) asclepiadis Fitch, 1851: Body of A. asclepiadis. (Observation).

Habitus, dorsal view.: !! display not done !! on alate viviparous female: Aphis (Aphis) asclepiadis Fitch, 1851: Body of A. asclepiadis. (Observation).

Pygofer, lateral view.: !! display not done !! on alate viviparous female: Aphis (Aphis) asclepiadis Fitch, 1851: Antennal segments:II-III of A. asclepiadis. (Observation).

Pygofer, lateral view.: !! display not done !! on apterous viviparous female: Aphis (Aphis) asclepiadis Fitch, 1851: Antennal segments:I-III of A. asclepiadis. (Observation).

Pygofer, lateral view.: !! display not done !! on alate viviparous female: Aphis (Aphis) helianthi Monell, 1879: Antennal segments: I-IV of A. helianthi. (Observation).

Pygofer, lateral view.: !! display not done !! on apterous viviparous female: Aphis (Aphis) helianthi Monell, 1879: Antennal segments: I-IV of A. helianthi. (Observation).

Subgenital plate.: !! display not done !! on alate viviparous female: Aphis (Aphis) asclepiadis Fitch, 1851: Rostrum (URS) of A. asclepiadis. (Observation).

Subgenital plate.: !! display not done !! on apterous viviparous female: Aphis (Aphis) asclepiadis Fitch, 1851: Rostrum (URS) of A. asclepiadis. (Observation).

Subgenital plate.: !! display not done !! on alate viviparous female: Aphis (Aphis) helianthi Monell, 1879: Rostrum (URS) of A. helianthi. (Observation).

Subgenital plate.: !! display not done !! on apterous viviparous female: Aphis (Aphis) helianthi Monell, 1879: Rostrum (URS) of A. helianthi. (Observation).

Stylus.: !! display not done !! on alate viviparous female: Aphis (Aphis) asclepiadis Fitch, 1851: First marginal tubercle and coxa of A. asclepiadis. (Observation).

Stylus.: !! display not done !! on apterous viviparous female: Aphis (Aphis) asclepiadis Fitch, 1851: First marginal tubercle and coxa of A. asclepiadis. (Observation).

Stylus.: !! display not done !! on alate viviparous female: Aphis (Aphis) helianthi Monell, 1879: First marginal tubercle and coxa of A. helianthi. (Observation).

Stylus.: !! display not done !! on apterous viviparous female: Aphis (Aphis) helianthi Monell, 1879: First marginal tubercle and coxa of A. helianthi. (Observation).

Aedeagus, lateral view.: !! display not done !! on alate viviparous female: Aphis (Aphis) asclepiadis Fitch, 1851: Siphunculus (SI) of A. asclepiadis. (Observation).

Aedeagus, lateral view.: !! display not done !! on apterous viviparous female: Aphis (Aphis) asclepiadis Fitch, 1851: Siphunculi (SI) of A. asclepiadis. (Observation).

Aedeagus, lateral view.: !! display not done !! on alate viviparous female: Aphis (Aphis) helianthi Monell, 1879: Siphunculus (SI) of A. helianthi. (Observation).

Aedeagus, lateral view.: !! display not done !! on apterous viviparous female: Aphis (Aphis) helianthi Monell, 1879: Siphunculi (SI) of A. helianthi. (Observation).

Aedeagus, ventral view.: !! display not done !! on alate viviparous female: Aphis (Aphis) asclepiadis Fitch, 1851: Cauda of A. asclepiadis. (Observation).

Aedeagus, ventral view.: !! display not done !! on apterous viviparous female: Aphis (Aphis) asclepiadis Fitch, 1851: Cauda (CA) of A. asclepiadis. (Observation).

Aedeagus, ventral view.: !! display not done !! on alate viviparous female: Aphis (Aphis) helianthi Monell, 1879: Cauda (CA) of A. helianthi. (Observation).

Aedeagus, ventral view.: !! display not done !! on apterous viviparous female: Aphis (Aphis) helianthi Monell, 1879: Cauda (CA) of A. helianthi. (Observation).

Connective.: !! display not done !! on alate viviparous female: Aphis (Aphis) asclepiadis Fitch, 1851: Hairs on subgenital plate of A. asclepiadis. (Observation).

Connective.: !! display not done !! on apterous viviparous female: Aphis (Aphis) asclepiadis Fitch, 1851: Subgenital plate of A. asclepiadis. (Observation).

Connective.: !! display not done !! on alate viviparous female: Aphis (Aphis) helianthi Monell, 1879: Hairs on subgenital plate of A. helianthi. (Observation).

Connective.: !! display not done !! on apterous viviparous female: Aphis (Aphis) helianthi Monell, 1879: Hairs on subgenital plate of A. helianthi. (Observation).

Forewing.: !! display not done !! on alate viviparous female: Aphis (Aphis) asclepiadis Fitch, 1851: Hairs on eighth abdominal tergite of A. asclepiadis. (Observation).

Forewing.: !! display not done !! on apterous viviparous female: Aphis (Aphis) asclepiadis Fitch, 1851: Eighth abdominal tergite of A. asclepiadis. (Observation).

Forewing.: !! display not done !! on alate viviparous female: Aphis (Aphis) helianthi Monell, 1879: Hairs on eighth abdominal tergite of A. helianthi. (Observation).

Forewing.: !! display not done !! on apterous viviparous female: Aphis (Aphis) helianthi Monell, 1879: Hairs on eighth abdominal tergite of A. helianthi. (Observation).

Hind wing.: !! display not done !! on alate viviparous female: Aphis (Aphis) asclepiadis Fitch, 1851: Seventh marginal tubercle of A. asclepiadis. (Observation).

Hind wing.: !! display not done !! on apterous viviparous female: Aphis (Aphis) asclepiadis Fitch, 1851: Seventh marginal tubercle of A. asclepiadis. (Observation).

Hind wing.: !! display not done !! on alate viviparous female: Aphis (Aphis) helianthi Monell, 1879: Seventh marginal tubercle of A. helianthi. (Observation).

Hind wing.: !! display not done !! on apterous viviparous female: Aphis (Aphis) helianthi Monell, 1879: Seventh marginal tubercle of A. helianthi. (Observation).

Head.: !! display not done !! on alate viviparous female: Aphis (Aphis) asclepiadis Fitch, 1851: Hind tibia of A. asclepiadis. (Observation).

Head.: !! display not done !! on apterous viviparous female: Aphis (Aphis) asclepiadis Fitch, 1851: Hind tibia of A. asclepiadis. (Observation).

Head.: !! display not done !! on alate viviparous female: Aphis (Aphis) helianthi Monell, 1879: Hind tibia of A. helianthi. (Observation).

Head.: !! display not done !! on apterous viviparous female: Aphis (Aphis) helianthi Monell, 1879: Hind tibia of A. helianthi. (Observation).

Nomenclature (212)

Aphis asclepiadis Fitch, 1851: 65.
Aphis asclepiadis Fitch, 1851 in Walker, 1852: 1028.
... Show all ... (208)

Aphis asclepiadis Fitch, 1851 in Walsh, 1863: 298. Ecological data
Myzus asclepiadis Passerini, 1863: 145, 148.
Aphis carduella Walsh, 1863: 300.
Myzus asclepiadis Passerini, 1863 in Walker, 1868: 1121.
Myzus asclepiadis Passerini, 1863 in Ferrari, 1872: 62.
Aphis asclepiadis Fitch, 1851 in Thomas, 1877: 170.
Siphonophora asclepiadis (Fitch, 1851) in Thomas, 1878: 7.
Aphis helianthi Monell, 1879: 26.
Aphis carduella Walsh, 1863 in Thomas, 1879: 100.
Aphis helianthi Monell, 1879 in Thomas, 1879: 194.
Siphonophora asclepiadis (Fitch, 1851) in Thomas, 1879: 58.
Myzus asclepiadis Passerini, 1863 in Macchiati, 1881: 514.
Myzus asclepiadis Passerini, 1863 (synonym of Aphis nerii Boyer de Fonscolombe, 1841) in Macchiati, 1883: 235.
Myzus asclepiadis Passerini, 1863 (synonym of Aphis nerii Boyer de Fonscolombe, 1841) in Lichtenstein, 1885: 19.
Siphonophora asclepiadis (Fitch, 1851) in Lichtenstein, 1885: 19.
Aphis asclepiadis Fitch, 1851 in Oestlund, 1886: 44.
Aphis carduella Walsh, 1863 in Oestlund, 1886: 47.
Aphis asclepiadis Fitch, 1851 in Oestlund, 1887: 60.
Aphis carduella Walsh, 1863 in Oestlund, 1887: 59.
Aphis helianthi Monell, 1879 in Oestlund, 1887: 52.
Aphis oxybaphi Oestlund, 1887: 54, 62.
Aphis oxybaphi Oestlund, 1887 (synonym of Aphis asclepiadis Fitch, 1851)
Aphis asclepiadis Fitch, 1851 in Williams, 1891: 10, 17.
Aphis carduella Walsh, 1863 in Williams, 1891: 25.
Aphis helianthi Monell, 1879 in Williams, 1891: 24.
Aphis oxybaphi Oestlund, 1887 in Williams, 1891: 19, 20.
Aphis asclepiadis Fitch, 1851 in Gillette & Baker, 1895: 118.
Aphis heraclii Cowen, 1895 in Gillette & Baker, 1895: 120. (homonym)
Aphis oxybaphi Oestlund, 1887 in Gillette & Baker, 1895: 121.
Aphis yuccae Cowen, 1895 in Gillette & Baker, 1895: 122.
Aphis heraclii Cowen, 1895 (synonym of Aphis asclepiadis Fitch, 1851)
Aphis yuccae Cowen, 1895 (synonym of Aphis asclepiadis Fitch, 1851)
Aphis asclepiadis Fitch, 1851 in Hunter, 1901: 93.
Aphis carduella Walsh, 1863 in Hunter, 1901: 94.
Aphis helianthi Monell, 1879 in Hunter, 1901: 98.
Aphis heraclii Cowen, 1895 in Hunter, 1901: 98.
Aphis oxybaphi Oestlund, 1887 in Hunter, 1901: 102.
Aphis yuccae in Hunter, 1901: 105.
Aphis yuccae Cowen, 1895 (synonym of Aphis yuccae MISSING) in Hunter, 1901: 105.
Nectarophora asclepiadis (Fitch, 1851) in Hunter, 1901: 112.
Myzus phenax Cockerell, 1903: 115.
Myzus phenax Cockerell, 1903 (synonym of Aphis asclepiadis Fitch, 1851)
Aphis heraclii Cowen, 1895 in Kirkaldy, 1906: 13.
Aphis oxybaphi Oestlund, 1887 in Kirkaldy, 1906: 13.
Myzus phenax Cockerell, 1903 in Kirkaldy, 1906: 12.
Myzus asclepiadis Passerini, 1863 (synonym of Aphis nerii Boyer de Fonscolombe, 1841) in Schouteden, 1906: 232.
Aphis yuccae Cowen, 1895 (synonym of Aphis yuccae MISSING) in Kirkaldy, 1906: 14.
Aphis asclepiadis Fitch, 1851 in Gillette, 1910: 404.
Aphis asclepiadis Fitch, 1851 in Davis, 1910: 482.
Aphis carduella Walsh, 1863 in Davis, 1910: 483.
Aphis helianthi Monell, 1879 in Davis, 1910: 485.
Aphis pentstemonis Williams, 1911 in Davis, 1911: 269.
Aphis helianthi Monell, 1879 in Williams, 1911: 127.
Aphis pentstemonis Williams, 1911: 138.
Aphis yuccicola Williams, 1911: 145.
Aphis yuccae Cowen, 1895 (synonym of Aphis yuccae MISSING) in Davis, 1911: 274.
Aphis yuccicola Williams, 1911 (synonym of Aphis yuccae MISSING) in Davis, 1911: 274.
Aphis pentstemonis Williams, 1911 (synonym of Aphis asclepiadis Fitch, 1851)
Aphis yuccicola Williams, 1911 (synonym of Aphis asclepiadis Fitch, 1851)
Aphis nigripes Theobald, 1914: 327.
Myzus asclepiadis Passerini, 1863 (synonym of Aphis nerii Boyer de Fonscolombe, 1841) in Theobald, 1914: 329.
Aphis nigripes Theobald, 1914 (synonym of Aphis nerii Boyer de Fonscolombe, 1841)
Myzus asclepiadis Passerini, 1863 in Theobald, 1915: 129.
Aphis nigripes Theobald, 1914 (synonym of Aphis asclepiadis Fitch, 1851) in Theobald, 1915: 129.
Aphis helianthi Monell, 1879 in Essig, 1917: 339.
Aphis heraclei [sic] Cowen, 1895 in Essig, 1917: 339.
Myzus asclepiadis Passerini, 1863 (synonym of Aphis nerii Boyer de Fonscolombe, 1841) in van der Goot, 1917: 101.
Aphis heraclei [sic] Cowen, 1895 (misspelling of Aphis heraclii Cowen, 1895) in Essig, 1917: 339.
Aphis heraclei [sic] Cowen, 1895 (misspelling of Aphis asclepiadis Fitch, 1851) in Essig, 1917: 339.
Aphis heraclei [sic] Cowen, 1895 in Swain, 1919: 107.
Aphis heraclella Davis, 1919: 228.
Aphis yuccae Cowen, 1895 (synonym of Aphis yuccae MISSING) in Swain, 1919: 128.
Aphis heraclella Davis, 1919 (synonym of Aphis asclepiadis Fitch, 1851)
Aphis heraclella Davis, 1919 (nomen novum for Aphis heraclii Cowen, 1895)
Aphis asclepiadis Fitch, 1851 in Oestlund, 1923: 130.
Aphis asclepiadis Fitch, 1851 in Patch, 1923: 293.
Aphis carduella Walsh, 1863 in Oestlund, 1923: 129.
Aphis helianthi Monell, 1879 in Oestlund, 1923: 129.
Aphis oxybaphi Oestlund, 1887 in Oestlund, 1923: 129.
Aphis helianthi Monell, 1879 in Patch, 1923: 294.
Aphis yuccae Cowen, 1895 (synonym of Aphis yuccae MISSING) in Patch, 1923: 297.
Aphis yuccicola Williams, 1911 (synonym of Aphis yuccae MISSING) in Patch, 1923: 297.
Aphis carduella Walsh, 1863 in Guyton, 1924: 13.
Aphis helianthi Monell, 1879 in Guyton, 1924: 14.
Aphis heraclella Davis, 1919 in Guyton, 1924: 14.
Anuraphis asclepiadis (Fitch, 1851) in Guyton, 1924: 13.
Aphis heraclella Davis, 1919 in Guyton, 1926: 104.
Aphis helianthi Monell, 1879 in Börner, 1926: 223.
Aphis helianthi Monell, 1879 in Gillette, 1927: 346.
Aphis nerii in George, 1928: 5.
Aphis sorensoni Knowlton, 1928: 169.
Aphis sorensoni Knowlton, 1928 (synonym of Aphis asclepiadis Fitch, 1851)
Aphis heraclei [sic] Cowen, 1895 (synonym of Aphis heraclella Davis, 1919) in Hottes, 1930: 180.
Aphis heraclii Cowen, 1895 (synonym of Aphis heraclella Davis, 1919) in Hottes, 1930: 180.
Aphis yuccae Cowen, 1895 (synonym of Aphis helianthi Monell, 1879) in Hottes, 1930: 184.
Aphis asclepiadis Fitch, 1851 in Hottes & Frison, 1931: 181.
Aphis carduella Walsh, 1863 in Hottes & Frison, 1931: 183.
Aphis helianthi Monell, 1879 in Hottes & Frison, 1931: 196.
Aphis conrus-stricta in Hottes, 1931: 65.
Aphis helianthi Monell, 1879 in Gillette & Palmer, 1932: 402.
Aphis heraclella Davis, 1919 in Gillette & Palmer, 1932: 405.
Aphis helianthi Monell, 1879 in Knowlton & Smith, 1936: 489.
Aphis aslepiadis [sic] Fitch, 1851 in Burnham, 1938: 181.
Aphis helianthi Monell, 1879 in Burnham, 1938: 183.
Aphis heracleii [sic] Cowen, 1895 in Essig, 1938: 470.
Aphis heraclella Davis, 1919 in Essig, 1938: 470.
Aphis aslepiadis [sic] Fitch, 1851 (misspelling of Aphis asclepiadis Fitch, 1851) in Burnham, 1938: 181.
Aphis heracleii [sic] Cowen, 1895 (misspelling of Aphis heraclii Cowen, 1895) in Essig, 1938: 470.
Aphis heracleii [sic] Cowen, 1895 (misspelling of Aphis asclepiadis Fitch, 1851) in Essig, 1938: 470.
Aphis heraclella Davis, 1919 in Knowlton, 1941: 136.
Aphis helianthi Monell, 1879 in Knowlton, 1941: 67.
Aphis heraclella Davis, 1919 in Knowlton, 1941: 67.
Aphis helianti Monell, 1879 in Drews, 1941: 59.
Aphis helianthi Monell, 1879 in Knowlton, 1946: 3.
Aphis heraclella Davis, 1919 in Knowlton, 1947: 26.
Myzus asclepiadis Passerini, 1863 (synonym of Aphis asclepiadis Fitch, 1851) in Mukerji & Behura, 1948: 774.
Aphis helianthi Monell, 1879 in Palmer, 1952: 141.
Aphis heraclella Davis, 1919 in Palmer, 1952: 143.
Aphis sorensoni Knowlton, 1928 in Palmer, 1952: 178.
Aphis heraclei [sic] Cowen, 1895 (synonym of Aphis heraclella Davis, 1919) in Palmer, 1952: 143.
Aphis oxybaphi Oestlund, 1887 (synonym of Aphis helianthi Monell, 1879) in Palmer, 1952: 141.
Myzus asclepiadis Passerini, 1863 (synonym of Aphis nerii MISSING) in Eastop, 1953: 133.
Myzus asclepiadis Passerini, 1863 (synonym of Aphis nerii MISSING) in Cottier, 1953: 179.
Myzus asclepiadis Passerini, 1863 (synonym of Aphis nerii MISSING) in Essig, 1956: 27.
Aphis helianthi Monell, 1879 (synonym of Comaphis helianthi MISSING) in Börner & Heinze, 1957: 115.
Aphidula (Aphidula) heraclella (Davis, 1919) in Börner & Heinze, 1957: 121.
Aphis helianthi Monell, 1879 (synonym of Aphis helianthi Del Guercio, 1917) in Leonard, 1959: 11.
Aphis asclepiadis Fitch, 1851 in Leonard, 1963: 67.
Aphis helianthi Monell, 1879 (synonym of Aphis helianthi Del Guercio, 1917) in Leonard, 1963: 68.
Aphis helianthi Monell, 1879 (synonym of Aphis helianthi Del Guercio, 1917) in Robinson & Chen, 1969: 522.
Aphis nerii in Holman, 1974: 91.
Aphis helianthi Monell, 1879 (synonym of Aphis helianthi Del Guercio, 1917) in Holman, 1974: 86.
Aphis oxybaphi Oestlund, 1887 (synonym of Aphis helianthi Monell, 1879) in Holman, 1974: 86.
Myzus asclepiadis Passerini, 1863 (synonym of Aphis nerii MISSING) in Holman, 1974: 91.
Aphis asclepiadis Fitch, 1851 in Eastop & Hille Ris Lambers, 1976: 43.
Aphis heraclella Davis, 1919 in Gittins, Bishop, Knowlton & Parker, 1976: 5.
Aphis penstemonis [sic] Williams, 1911 in Gittins, Bishop, Knowlton & Parker, 1976: 7.
Aphis heraclella Davis, 1919 in Rojanavongse & Robinson, 1976: 58.
Aphis carduella Walsh, 1863 in Eastop & Hille Ris Lambers, 1976: 47.
Aphis heraclella Davis, 1919 in Eastop & Hille Ris Lambers, 1976: 61.
Aphis penstemonis [sic] Williams, 1911 in Eastop & Hille Ris Lambers, 1976: 72.
Aphis helianthi Monell, 1879 (synonym of Aphis helianthi Del Guercio, 1917) in Gittins, Bishop, Knowlton & Parker, 1976: 5.
Aphis pentstemonis Williams, 1911 (synonym of Aphis penstemonis [sic] Williams, 1911) in Gittins, Bishop, Knowlton & Parker, 1976: 7.
Aphis heraclii Cowen, 1895 (synonym of Aphis heraclella Davis, 1919) in Rojanavongse & Robinson, 1976: 58.
Aphis helianthi Monell, 1879 (synonym of Aphis helianthi Del Guercio, 1917) in Eastop & Hille Ris Lambers, 1976: 61.
Aphis heraclei [sic] Cowen, 1895 (synonym of Aphis heraclella Davis, 1919) in Eastop & Hille Ris Lambers, 1976: 61.
Aphis nigripes Theobald, 1914 (synonym of Aphis nerii MISSING) in Eastop & Hille Ris Lambers, 1976: 70.
Aphis oxybaphi Oestlund, 1887 (synonym of Aphis helianthi Monell, 1879) in Eastop & Hille Ris Lambers, 1976: 61, 71.
Aphis pentstemonis Williams, 1911 (synonym of Aphis penstemonis [sic] Williams, 1911) in Eastop & Hille Ris Lambers, 1976: 72.
Aphis sorensoni Knowlton, 1928 (synonym of Aphis helianthi Monell, 1879) in Eastop & Hille Ris Lambers, 1976: 61, 82.
Aphis yuccae Cowen, 1895 (synonym of Aphis helianthi Monell, 1879) in Eastop & Hille Ris Lambers, 1976: 61, 88.
Aphis yuccicola Williams, 1911 (synonym of Aphis helianthi Monell, 1879) in Eastop & Hille Ris Lambers, 1976: 61, 88.
Myzus asclepiadis Passerini, 1863 (synonym of Aphis nerii MISSING) in Eastop & Hille Ris Lambers, 1976: 69, 296.
Myzus phenax Cockerell, 1903 (synonym of Aphis helianthi Monell, 1879) in Eastop & Hille Ris Lambers, 1976: 61, 299.
Aphis penstemonis [sic] Williams, 1911 (misspelling of Aphis pentstemonis Williams, 1911) in Eastop & Hille Ris Lambers, 1976: 72.
Aphis penstemonis [sic] Williams, 1911 (misspelling of Aphis asclepiadis Fitch, 1851) in Eastop & Hille Ris Lambers, 1976: 72.
Aphis asclepiadis Fitch, 1851 in Rojanavongse & Robinson, 1977: 652.
Aphis carduella Walsh, 1863 in Smith & Parron, 1978: 17.
Aphis heraclella Davis, 1919 in Smith & Parron, 1978: 28.
Aphis helianthi Monell, 1879 (synonym of Aphis helianthi Del Guercio, 1917) in Smith & Parron, 1978: 27.
Aphis heraclii Cowen, 1895 (synonym of Aphis heraclella Davis, 1919) in Smith & Parron, 1978: 28.
Aphis oxybaphi Oestlund, 1887 (synonym of Aphis helianthi Monell, 1879) in Smith & Parron, 1978: 28.
Aphis sorensoni Knowlton, 1928 (synonym of Aphis helianthi Monell, 1879) in Smith & Parron, 1978: 28.
Aphis yuccae Cowen, 1895 (synonym of Aphis helianthi Monell, 1879) in Smith & Parron, 1978: 28.
Aphis yuccicola Williams, 1911 (synonym of Aphis helianthi Monell, 1879) in Smith & Parron, 1978: 28.
Myzus phenax Cockerell, 1903 (synonym of Aphis helianthi Monell, 1879) in Smith & Parron, 1978: 28.
Aphis (Aphis) asclepiadis Fitch, 1851 in Smith & Parron, 1978: 16.
Aphis asclepiadis Fitch, 1851 in Smith & Cermeli, 1979: 8.
Aphis heraclella Davis, 1919 in Robinson, 1979: 24.
Aphis helianthi Monell, 1879 (synonym of Aphis helianthi Del Guercio, 1917) in Smith & Cermeli, 1979: 12.
Aphis helianthi Monell, 1879 (synonym of Aphis helianthi Del Guercio, 1917) in Robinson, 1979: 23.
Aphis heraclella Davis, 1919 (synonym of Aphis helianthi Monell, 1879) in Addicott, 1981: 167.
Aphis oxybaphi Oestlund, 1887 (synonym of Aphis helianthi Monell, 1879) in Cook, 1982: 74.
Aphis penstomonis [sic] Williams, 1911 in Cook, 1984: 445.
Aphis carduella Walsh, 1863 (synonym of Aphis helianthi Del Guercio, 1917) in Cook, 1984: 445.
Aphis helianthi Monell, 1879 (synonym of Aphis helianthi Del Guercio, 1917) in Cook, 1984: 445.
Aphis heraclella Davis, 1919 (synonym of Aphis helianthi Monell, 1879) in Cook, 1984: 445.
Aphis pentstemonis Williams, 1911 (synonym of Aphis helianthi Monell, 1879) in Cook, 1984: 445.
Aphis helianthi Monell, 1879 (synonym of Aphis helianthi Del Guercio, 1917) in Blackman & Eastop, 1984: 227.
Aphis heraclella Davis, 1919 (synonym of Aphis helianthi Monell, 1879) in Blackman & Eastop, 1984: 227.
Aphis penstomonis [sic] Williams, 1911 (misspelling of Aphis pentstemonis Williams, 1911) in Cook, 1984: 445.
Aphis penstomonis [sic] Williams, 1911 (misspelling of Aphis asclepiadis Fitch, 1851) in Cook, 1984: 445.
Aphis asclepiadis Fitch, 1851 in Chen & Zhang, 1985: 15.
Aphis asclepiadis Fitch, 1851 in Chen & Zhang, 1985: 191.
Aphis asclepiadis Fitch, 1851 in Barnes, 1988: 100.
Aphis heraclei [sic] Cowen, 1895 in Russell, 1989: 409.
Aphis pentstemonis Williams, 1911 in Russell, 1989: 409.
Aphis sorensoni Knowlton, 1928 in Russell, 1989: 409.
Aphis yuccae Cowen, 1895 (synonym of Aphis yuccae MISSING) in Russell, 1989: 409.
Aphis nigripes Theobald, 1914 (synonym of Aphis nerii MISSING) in Tao, 1991: 180.
Myzus asclepiadis Passerini, 1863 (synonym of Aphis nerii MISSING) in Tao, 1991: 179.
Aphis helianthi Monell, 1879 (synonym of Aphis helianthi Del Guercio, 1917) in Remaudière, 1994: 115.
Aphis (Aphis) asclepiadis Fitch, 1851 in Remaudière & Remaudière, 1997: 30.
Aphis helianthi Monell, 1879 (synonym of Aphis helianthi Del Guercio, 1917) in Blackman & Eastop, 2000: 231.
Aphis heraclella Davis, 1919 (synonym of Aphis helianthi Monell, 1879) in Blackman & Eastop, 2000: 231.
Aphis carduella Walsh, 1863 in Favret, Duggan, Sanders & Phillippe, 2010: 384.
Aphis helianthi Monell, 1879 (synonym of Aphis helianthi Del Guercio, 1917) in Zamora Mejías, Pérez Hidalgo, Villalobos Muller & Hanson, 2012: 308.
Aphis carduella Walsh, 1863 in Ortego, Mier Durante & Nieto Nafría, 2013: 28.
Aphis asclepiadis Fitch, 1851 in Lagos-Kutz, Favret, Giordano & Voegtlin, 2015: 589.
Aphis carduella Walsh, 1863 (synonym of Aphis asclepiadis Fitch, 1851) in Lagos-Kutz, Favret, Giordano & Voegtlin, 2015: 592.
Aphis asclepiadis Fitch, 1851 in González Rodríguez, Ortego & Nieto Nafría, 2016: 310.
Aphis carduella Walsh, 1863 in Miller, Jensen, Favret, Metz & Parmenter, 2016: 292.
Aphis carduella Walsh, 1863 (synonym of Aphis asclepiadis Fitch, 1851) in González Rodríguez, Ortego & Nieto Nafría, 2016: 310.
Aphis helianthi Monell, 1879 (synonym of Aphis asclepiadis Fitch, 1851) in González Rodríguez, Ortego & Nieto Nafría, 2016: 310.
Aphis asclepiadis Fitch, 1851 in López Ciruelos, Ortego, Mier Durante & Nieto Nafría, 2017: 6.
Aphis asclepiadis Fitch, 1851 in Nieto Nafría, Ortego, Moreno-González & Mier Durante, 2022: 441.
Aphis asclepiadis Fitch, 1851 in Nieto Nafría, Ortego & Mier Durante, 2024: 68. Key
Aphis yuccae (unavailable or invalid, linked to Aphis yuccicola Williams, 1911)

Aphis nerii (unavailable or invalid, linked to Aphis asclepiadis Fitch, 1851)
Aphis conrus-stricta (unavailable or invalid, linked to Aphis helianthi Monell, 1879)

Nomenclature references (91)

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Descendants and synonyms

Stats

Summary of taxonomic names by rank, showing valid extant names, fossil names, invalid names, and total counts.
Taxon	Valid names
Rank	Extant	Fossil	Invalid	Total
species	1	0	26	27