Short-headed wasps

from Wikipedia, the free encyclopedia
Short-headed wasps
German wasp (Vespula germanica)

German wasp ( Vespula germanica )

Systematics
Order : Hymenoptera (Hymenoptera)
Subordination : Waist Wasps (Apocrita)
Superfamily : Vespoidea
Family : Wasps (Vespidae)
Subfamily : Real wasps (Vespinae)
Genre : Short-headed wasps
Scientific name
Vespula
Thomson , 1869

The short-headed wasps ( Vespula ) are a genus from the family of the wasps (Vespidae). It includes the common wasp ( Vespula vulgaris ) and the German wasp ( Vespula germanica ), probably their best-known species. Short-headed wasps, in addition to the similar long-headed wasps ( Dolichovespula ) and hornets ( Vespa ), belong to the real wasps (Vespinae).

features

Vespula squamosa head detail

Short-headed wasps differ from the similar long-headed wasps ( Dolichovespula ) in that the distance between the lower edge of the eye and the base of the mandibles is small. The mandibles thus deflect directly below the compound eyes , which means that the cheeks are almost completely missing.

distribution

26 species are known worldwide, which are mainly distributed in the Holarctic and Oriental . 13 species occur in North America, in Europe there are four.

Species (Europe)

Web links

Commons : Short-headed Wasps ( Vespula )  - Collection of images, videos and audio files

literature

Individual evidence

  1. ^ Matthias Buck, Stephen A. Marshall, David KB Cheung: Identification Atlas of the Vespidae (Hymenoptera, Aculeata) of the northeastern Nearctic region. Canadian Journal of Arthropod Identification No. 5, February 2008, p. 492ff. online: [1]
  2. ^ Vespula Thomson 1869 Fauna Europaea, accessed October 13, 2009 .