Chionaspis salicis (Linnaeus, 1758)
(Willow Scale)

Taxonomic hierarchy:
SpeciesChionaspis salicis (Willow Scale)
FamilyDIASPIDIDAE (armoured scales)
SuperfamilyCOCCOIDEA (scale insects, coccids)
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)

Identification Works

AuthorYearTitleSource
O’Connor, J.P., Gertsson, C-A. & Malumphy, C. 2013 A review of the Irish scale insects (Hemiptera: Coccoidea) Irish Nat. J. Vol 32 (1): 32-44.

Chionaspis salicis (Willow Scale) may also be included in identification literature listed under the following higher taxa:

NBNNBN (data.nbn.org.uk) has a distribution map for Chionaspis salicis (Willow Scale)
BioInfoBioInfo (www.bioinfo.org.uk) has 13 host/parasite/foodplant and/or other relationships for Chionaspis salicis (Willow Scale)
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