Aculeata

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Aculeata
Temporal range: Late Jurassic–Recent
Vespula vulgaris
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hymenoptera
Suborder: Apocrita
Infraorder: Aculeata
(but see text)
Superfamilies

Aculeata is a

parasitic
.

This group includes all of the

Hymenopterans. It is theorized that the possession of a venomous sting was important in the repeated evolution of eusociality
within Hymenoptera.

The oldest aculeates are known from the Late Jurassic Karabastau Formation of Kazakhstan, represented by the family Bethylonymidae, which may be para or polyphyletic.[1]

Classification

The use of the name Aculeata has a long history at the rank of

infraorder or division. The Aculeata are a monophyletic, or good natural group, containing all the descendants of a single common ancestor. The Aculeata are therefore maintained as a taxon, either at infraorder or division rank or as an unranked clade.[2][3][4][5][6]

Hymenoptera

Sawflies

Orussoidea (wood wasps)

Apocrita

Stephanoidea

Ichneumonoidea

non-stinging wasps

Aculeata

Chrysidoidea (jewel wasps)

Vespidae (yellowjackets, paper wasps, hornets)

Rhopalosomatidae

Pompilidae, Tiphiidae, etc

Scoliidae

Formicidae (ants)

Apoidea (bees and sphecoid wasps)

stinger 
wasp waist 
parasitoidism

References

  1. .
  2. .
  3. .
  4. .
  5. ^ Schulmeister, S. "Symphyta". Archived from the original on 21 June 2010. Retrieved 28 November 2016.
  6. PMID 28343967
    .

External links