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Panorpa communis

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Species of insect

Panorpa communis
P. communis male with prey
P. communis female
Conservation status

Least Concern  (IUCN 3.1)
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Mecoptera
Family: Panorpidae
Genus: Panorpa
Species: P. communis
Binomial name
Panorpa communis
Linnaeus, 1758

Panorpa communis, the common scorpionfly, is a species of scorpionfly.

Distribution

This species is native to Europe (Italy, Switzerland, Germany, Austria, Czech Republic, Hungary, Slovakia, Ukraine, and European Russia) and Northern Asia.

Habitat

These scorpionflies can be usually found in hedgerows and patches of nettle.

Description

Female, dorsal view

Panorpa communis can reach a body length of about 30 millimetres (1.2 in). The common scorpionfly has a black and yellow body, with a reddish head and tail. The male has a pair of claspers at the end of its tail (for holding the female during mating), giving it a scorpion-like appearance, although it is not a stinger.

The adult insect has a wingspan of about 35 millimetres (1.4 in), with wings that are mostly clear, but have many dark spots or patches. Its head, mounted with large eyes, is drawn into a prominent, downward pointing beak, which opens at the tip of its head. Females are longer, heavier, and have longer legs than males.

In the female, the eighth abdominal segment is the shortest, almost twice shorter than the seventh; the sixth is narrowed towards the back. The larva resembles a caterpillar and grows up to 20 millimetres (0.79 in) long. It has three pairs of thoracic legs and eight pairs of prolegs.

Biology and habits

The adult is seen between May and September. They eat dead insects (although they sometimes eat live aphids), sometimes taking them from spider webs and plant sap.

Although fully winged, the adults rarely fly very far and spend much of their time crawling on vegetation in damp, shaded places near water and along hedgerows. Panorpa communis is a univoltine species. Eggs are laid in soil annually and the larvae both scavenge and pupate there.

Mating behavior

Males release pheromones and offer nuptial gifts to females in the form of saliva secretions and nuptial prey (usually dead arthropods). Before offering the nuptial gifts, the male and female, perform ritualized premating behavior, which includes slow wing movements, accompanied by brief sequences of rapid vibrations from their abdomen. The mating success of females increases with the size of nuptial gifts offered by the male.

Gallery

  • Mating (female on the right) Mating (female on the right)
  • Head detail Head detail
  • Wing detail Wing detail
  • Male genitalia Male genitalia
  • Video clip

References

  1. in Kendall Bioresearch
  2. Mariánské Lázně, Tři Sekery, Czech Republic; Dvořák, Libor; Ruchin, Alexander B.; Joint Directorate of the Mordovia State Nature Reserve and National Park «Smolny»; Egorov, Leonid V.; Joint Directorate of the Mordovia State Nature Reserve and National Park «Smolny»; Prisursky State Nature Reserve; Aleksanov, Victor V.; Parks Directorate of the Kaluga Region; Alekseev, Sergey K.; Parks Directorate of the Kaluga Region; Shulaev, Nikolai V.; Kazan Federal University; Zakharova, Elena Yu.; Institute of Plant and Animal Ecology RAS (2023). "Distribution of species from the genus Panorpa (Mecoptera, Panorpidae) in European Russia except the Caucasus". Nature Conservation Research. 8 (1). doi:10.24189/ncr.2023.001.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  3. Fauna europaea
  4. "Catalogue of life". Archived from the original on 2019-05-06. Retrieved 2018-04-18.
  5. Range at GBIF
  6. ^ UK Safari
  7. Burrows, M. (2019-01-01). "Jumping and take-off in a winged scorpion fly (Mecoptera, Panorpa communis )". Journal of Experimental Biology. 222 (Pt 18). doi:10.1242/jeb.205385. ISSN 1477-9145. PMID 31439653.
  8. F. C. Fraser: Handbooks for the identification of British Insects. Vol. I. part 12 and 13. Mecoptera, Megaloptera, Neuroptera. London: Royal Entomological Society of London, 1959, s. 8–10
  9. Strange animals
  10. "food" in uksafari.com
  11. ^ Hartbauer, Manfred; Gepp, Johannes; Hinteregger, Karin; Koblmüller, Stephan (August 2015). "Diversity of wing patterns and abdomen-generated substrate sounds in 3 European scorpionfly species". Insect Science. 22 (4): 521–531. Bibcode:2015InsSc..22..521H. doi:10.1111/1744-7917.12139. ISSN 1672-9609. PMC 4768358. PMID 24818592.
Taxon identifiers
Panorpa communis

External links

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