Aphidomorpha

{{Short description|Infraorder of true bugs}}

{{Automatic taxobox

| fossil_range =

| image = Baltic_amber_inclusions_-_Aphid_(Hemiptera,_Sternorrhyncha,_Aphidoidea)6.JPG

| image_caption = Unidentified Aphidomorpha in Baltic amber

| taxon = Aphidomorpha

| authority = Heslop-Harrison, 1952

| subdivision_ranks = Superfamilies

| subdivision =

• Adelgoidea
  Schouteden, 1909
• Aphidoidea
  Latreille, 1802
• {{extinct}}Genaphidoidea
  Handlirsch, 1908
• {{extinct}}Lutevanaphidoidea
  Szwedo, Lapeyrie & Nel, 2014
• {{extinct}}Naibioidea
  Shcherbakov, 2007
• {{extinct}}Palaeoaphidoidea
  Richards, 1966
• Phylloxeroidea
  Herrich-Schaeffer, 1854
• {{extinct}}Tajmyraphidoidea
  Kononova, 1975
• {{extinct}}Triassoaphidoidea
  Heie, 1999

}}

AphidomorphaBekker-Migdisova & Aizenberg (1991) In Rohdendorf [Ed.]. Fundamentals of Paleontology. Volume 9: Arthropoda, Tracheata, Chelicerata 267. is an infraorder within the insect order Sternorrhyncha which includes the aphids and their allies in the superfamilies Adelgoidea, Phylloxeroidea and Aphidoidea. This group also includes numerous fossil taxa of uncertain placement, such as these other superfamilies Triassoaphidoidea, Genaphidoidea, Palaeoaphidoidea, and Tajmyraphidoidea.{{cite journal |last1=Szwedo |first1=Jacek |last2=Nel |first2=André |title=The Oldest Aphid Insect from the Middle Triassic of the Vosges, France |journal=Acta Palaeontologica Polonica |date=2011-12-01 |volume=56 |issue=4 |doi=10.4202/app.2010.0034 |url=https://bioone.org/journals/acta-palaeontologica-polonica/volume-56/issue-4/app.2010.0034/The-Oldest-Aphid-Insect-from-the-Middle-Triassic-of-the/10.4202/app.2010.0034.full |access-date=12 June 2021|doi-access=free }}

The treatment of the members in the group varies and the following variant treatments of the extant families can be found in literature.{{cite book|pages=[https://archive.org/details/encyclopediainse00resh_059/page/n63 27]–31|title=Encyclopedia of Insects|url=https://archive.org/details/encyclopediainse00resh_059|url-access=limited|chapter=Aphids|editor1=Resh, Vincent H.|editor2=Cardé, R.T.|edition=2|publisher=Academic Press|year=2009|author=Sorensen, J.T.}}

{{clade |label1=Aphidomorpha |1={{clade |1=Aphidoidea |2=Adelgoidea |3=Phylloxeroidea }} }} {{clade |label1=Aphidomorpha |1={{clade |label1=Aphidoidea |1={{clade |1=Aphididae |2=Adelgidae |3=Phylloxeridae }} }} }} {{clade |label1=Aphidomorpha |1={{clade |1=Aphidoidea |label2=Phylloxeroidea |2={{clade |1=Phylloxeridae |2=Adelgidae }} }} }} |