Panaphis juglandis (Goeze, 1778)
(Large Walnut Aphid)

Taxonomic hierarchy:
SpeciesPanaphis juglandis (Large Walnut Aphid)
FamilyAPHIDIDAE (greenfly)
SuperfamilyAPHIDOIDEA (aphids)
SuborderSTERNORRHYNCHA (a suborder of bugs)
OrderHEMIPTERA (bugs)
Division Exopterygota (earwigs, grasshoppers, stoneflies, true bugs, and other insects with wings developing externally)
InfraclassNeoptera (bees, beetles, flies, grasshoppers, moths and other advanced insects)
SubclassPTERYGOTA (bees, beetles, dragonflies, flies, grasshoppers, moths and other winged insects)
ClassINSECTA (true insects)
SubphylumHEXAPODA (insects and other 6-legged organisms)
PhylumARTHROPODA (arthropods)
SuperphylumECDYSOZOA (skin shedders)
CladeBilateria (bilaterally symmetrical animals)
SubkingdomEUMETAZOA (metazoans)
KingdomANIMALIA (animals)
DomainEukaryota (eukaryotes)
LifeBIOTA (living things)
Records of Panaphis juglandis (Large Walnut Aphid) :
1: Panaphis juglandis (Large Walnut Aphid)
5 Oct 2007 OSGR: SU57 51° 30’ N, 1° 10’ W Vice County: Berks (VC 22) England
Nymphs, apterae and alates, feeding on underside of fading Walnut leaves
Image 1: Alate female - dorsal view - magnifiedImage 2: Alate female - dorso-lateral view - magnifiedImage 3: Alate female - dorso-lateral view - magnified (2)Image 4: Alate female - dorso-lateral view - magnified (3)Image 5: Alate female - lateral view - magnifiedImage 6: Alate female - lateral view - magnified (2)Image 7: Apterae - dorsal view - highly enlargedImage 8: Apterae - dorsal view - highly enlarged (2)Image 9: Apterae - latero-dorsal view - highly enlargedImage 10: Nymphs and apterae - feeding - close-up - enlargedImage 11: Nymphs and apterae - feeding - close-up - enlarged (2)Image 12: Nymphs - highly enlargedImage 13: Nymphs - highly enlarged (2)Image 14: Nymphs - feeding - close-up - enlargedImage 15: Nymphs - magnifiedImage 16: Nymphs - magnified (2)

Panaphis juglandis (Large Walnut Aphid) may be included in identification literature listed under the following higher taxa:

NBNNBN (data.nbn.org.uk) has a distribution map for Panaphis juglandis (Large Walnut Aphid)
BioInfoBioInfo (www.bioinfo.org.uk) has 1 host/parasite/foodplant and/or other relationships for Panaphis juglandis (Large Walnut Aphid)
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