n/a	Status LU: casual. 1st record: 2018.
	Gerändert Glasaenzeck	Status Eur.: established.
	n/a	RA: ISEIA: n/a. Harmonia+: n/a.
	n/a	Wikipedia: | Wikispecies:
	n/a	Back to the list of invertebrates

Report the species

→ Report Hyalomma marginatum to the National Museum of Natural History.

Brief description

Hyalomma marginatum C. L. Koch, 1844 is a species of tick within the Ixodidae family, with a distribution in subtropical regions of the Old World. The sexual animals (imagines) suck blood from a variety of mammalian species, preferably hoofed animals, but occasionally also from humans. Immature forms occur on a variety of vertebrates, including migratory birds. The species has medical importance as a vector of Crimean-Congo hemorrhagic fever (CCHF) and typhus (Wikipedia Bearbeiter, 2020).

This tick has been implicated in the transmission of Bahig virus, a pathogenic arbovirus previously thought to be transmitted only by mosquitoes (Wikipedia contributors 2020).

Status and distribution in Luxembourg

A male Hyalomma marginatum sensu stricto C. L. Koch, 1844 was collected on 2018-08-31 in the city of Dudelange, representing the first record of this species in the country. Subsequent to this finding and its media attention, two further Hyalomma sp. sightings were reported. On 2020-06-14, a male H. marginatum sensu stricto was collected in Beaufort while infesting a horse. After release, the tick very quickly tried to escape and turned towards another horse nearby. On 2020-07-06, a female Hyalomma sp. was found crawling on a horse in Aspelt, which was outside for a maximum of five minutes (Fig. 2b). Both latter ticks were collected from the uppermost interior site of the rear legs of the horse, between the thigh and the belly. It was not possible to identify the female tick further since only images were available (Weigand et al. 2020).

Two observations have been reported in the Recorder-Lux database so far (MNHNL, iNaturalist & GBIF 2022).

Risk assessment

No risk assessments have been done to date.

Worldwide distribution

Bibliography

• Direction de la Santé, 2016. Attention aux tiques! Comment se protéger? Dépliant. Luxembourg. URL: https://sante.public.lu/fr/prevention/tiques/
• GBIF, 2020. Hyalomma marginatum in GBIF Secretariat. GBIF Backbone Taxonomy. Checklist dataset https://www.gbif.org/species/4548126 [accessed 2020-11-02]
• MNHNL, iNaturalist & GBIF, 2020. MNHNL-mdata, online portal combining species observation from Recorder-Lux, iNaturalist and GBIF. National Museum of Natural History, Luxembourg. URL: https://mdata.mnhn.lu [accessed 2022-04-27]
• Weigand, A., J. Teixeira & S. Christian, 2020. First record of Hyalomma marginatum sensu stricto C.L. Koch, 1844 and distribution of Dermacentor reticulatus (Fabricius, 1794) (Acari, Ixodidae) in Luxembourg. Bull. Soc. nat. luxemb. 122 : 253-263. [PDF 1.79 MB]
• Wikipedia Bearbeiter, 2020. Hyalomma marginatum. In Wikipedia, Die freie Enzyklopädie.  URL: https://de.wikipedia.org/wiki/Hyalomma_marginatum [accessed 2020-11-02]
• Wikipedia contributors, 2020. Hyalomma marginatum. Wikipedia, The Free Encyclopedia. URL: https://en.wikipedia.org/wiki/Hyalomma_marginatum [accessed 2020-11-02]