Ectophasia crassipennis

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Ectophasia crassipennis
Ectophasia crassipennis male - Keila.jpg
Ectophasia crassipennis, male
Tachinidae - Ectophasia crassipennis-1.JPG
Ectophasia crassipennis, female
Scientific classification
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E. crassipennis
Binomial name
Ectophasia crassipennis
(Fabricius, 1794)
Synonyms
  • Syrphus crassipennis Fabricius, 1794
  • Phasia crassipennis (Fabricius, 1794)

Ectophasia crassipennis is a species of 'parasitic flies' of the family Tachinidae, subfamily Phasiinae.[1]

Description[]

Adults of Ectophasia crassipennis can reach a length of about 5–9 millimetres (0.20–0.35 in). Their large compound eyes are reddish. In this quite variable species the body may be blackish or orange-brownish. The broad abdomen is flattened and sternite 7 is ventrally folded. The large wings have wide brownish or greyish dots and the cell R5 is opened at the edge.[2][3] It is quite difficult to distinguish this species from the similar .[4]

Distribution[]

This fly is present in Southern Europe and warmer parts of Central Europe.[3][5]

Biology[]

These flies can mostly be encountered from early August through late September feeding on nectar of flowers (especially of Apiaceae and Asteraceae species).

The larvae are parasitic of Hemiptera (Pentatomidae,[2] Acanthosomatidae,[6] Coreidae and Lygaeidae[4] species).

References[]

  1. ^ Biolib
  2. ^ a b Aramel.free
  3. ^ a b Tachinidae.org
  4. ^ a b Naturspaziergang
  5. ^ Fauna Europaea
  6. ^ "Diptera Parasitoid Records". Archived from the original on 2014-10-20. Retrieved 2014-10-24.
  • James E. O'Hara, Hiroshi Shima, & Chuntian Zhang - "Annotated Catalogue of the Tachinidae (Insecta: Diptera) of China" - Zootaxa 2190 (2009): 1-236


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