Issue |
Parasite
Volume 27, 2020
|
|
---|---|---|
Article Number | 64 | |
Number of page(s) | 16 | |
DOI | https://doi.org/10.1051/parasite/2020063 | |
Published online | 20 November 2020 |
Research Article
Insect ectoparasites from wild passerine birds in the Azores Islands
Insectes ectoparasites de passereaux sauvages aux Açores
1
Department of Biology and Wildlife Diseases, Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences Brno, Palackeho tr. 1946/1, 61242 Brno, Czech Republic
2
Guangdong Key Laboratory of Animal Conservation and Resources, Guangdong Public Laboratory of Wild Animal Conservation and Utilization, Guangdong Institute of Zoology, 105 Xingang West Road, Haizhu District, Guangzhou, 510260, China
3
CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Polo dos Açores, Universidade dos Açores, 9501-801 Ponta Delgada, Portugal
4
Instituto de Patologia Animal, Facultad de Ciencias Veterinarias, Universidad Austral de Chile Isla Teja, 5090000 Valdivia, Chile
* Corresponding author: oslejskoval@vfu.cz
Received:
26
August
2020
Accepted:
2
November
2020
A total of 266 wild passerine birds (Passeriformes) representing eight species and nine subspecies from three islands of the Archipelago of the Azores were examined for ectoparasites. Two species of louse-flies Ornithomya avicularia and Ornithoica turdi (Diptera: Hippoboscidae), three species of fleas Ceratophyllus gallinae, Ceratophyllus sp. and Dasypsyllus gallinulae (Siphonaptera: Ceratophyllidae), and 11 species of chewing lice belonging to the genera Menacanthus, Myrsidea (Phthiraptera: Menoponidae), Ricinus (Phthiraptera: Ricinidae), Brueelia, Guimaraesiella, Philopterus, Sturnidoecus and Turdinirmus (Phthiraptera: Philopteridae) were recorded. At least one species of ectoparasite was found on 114 birds of six species. Guimaraesiella tovornikae and Myrsidea sylviae from Sylvia atricapilla are redescribed. Records of Ceratophyllus sp. and Sturnidoecus sp. from Turdus merula represent new parasite-host associations. Phoresy of Guimaraesiella amsel on Ornithoica turdi was also found. Parasitological parameters such as prevalence, intensity and abundance and geographic distribution of recorded ectoparasites are provided.
Résumé
Un total de 266 passereaux sauvages (Passeriformes) de trois îles de l’archipel des Açores, représentant huit espèces et neuf sous-espèces, ont été examinés pour la recherche d’ectoparasites. Deux espèces de mouches-araignées, Ornithomya avicularia et Ornithoica turdi (Diptera : Hippoboscidae), trois espèces de puces, Ceratophyllus gallinae, Ceratophyllus sp. et Dasypsyllus gallinulae (Siphonaptera : Ceratophyllidae), et onze espèces de mallophages appartenant aux genres Menacanthus, Myrsidea (Phthiraptera : Menoponidae), Ricinus (Phthiraptera : Ricinidae), Brueelia, Guimaraesiella, Philopterus, Sturnidoecus et Turdinirmus (Phthiraptera : Philopteridae) sont signalées. Au moins une espèce d’ectoparasite a été trouvée sur 114 oiseaux de six espèces. Guimaraesiella tovornikae et Myrsidea sylviae, de Sylvia atricapilla, sont redécrits. Les signalements de Ceratophyllus sp. et Sturnidoecus sp. chez Turdus merula représentent de nouvelles associations parasites-hôtes. La phorésie de Guimaraesiella amsel sur Ornithoica turdi a également été trouvée. Les paramètres parasitologiques des ectoparasites signalés, tels que la prévalence, l'intensité, l'abondance et la répartition géographique, sont fournis.
Key words: Chewing lice / Phthiraptera / flea / Siphonaptera / louse-fly / Hippoboscidae / Passeriformes / phoresy
© L. Oslejskova et al., published by EDP Sciences, 2020
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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