Observations of female and mixed sex swarming behaviour in Culicoides Latreille, 1809 (Diptera: Ceratopogonidae)

Carsten Kirkeby*

*Corresponding author for this work
2 Citations (Scopus)
40 Downloads (Pure)

Abstract

Female swarming behaviour has rarely been described in Culicoides. Previous records of female swarms have only been described for females swarming in mixed swarms together with males. Two new observations of Culicoides swarms in Sweden are described here: A mixed swarm with females of Culicoides obsoletus/gornostaevae and males of C. gornostaevae, and a purely female swarm of C. impunctatus. Swarming behaviour can facilitate predator confusion. Swarming behaviour is therefore an evolutionary advantage that can explain mixed species swarms and purely female swarms.

Original languageEnglish
JournalPolish Journal of Entomology
Volume87
Issue number2
Pages (from-to)191-197
Number of pages7
ISSN2299-9884
DOIs
Publication statusPublished - 1 Jun 2018
Externally publishedYes

Keywords

  • biting midges
  • Culicoides gornostaevae
  • Culicoides impunctatus
  • Culicoides obsoletus
  • female swarming
  • mixed swarming

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