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Issue: Vol. 5862 No. 1: 4 Aug. 2026
Type: Article
Published: 2026-08-04
DOI: 10.11646/zootaxa.5862.1.6
Page range: 145-162
Abstract views: 264
PDF downloaded: 28

Three new species of chewing lice (Phthiraptera: Ischnocera) from monarch flycatchers (Passeriformes: Monarchidae) and the influence of host habitat on host-louse associations in the Brueelia-complex

Guangdong Key Laboratory of Animal Conservation and Resource Utilization; Guangdong Public Library of Wild Animal Conservation and Utilization; Institute of Zoology; Guangdong Academy of Sciences; 105 Xingang West Road; Haizhu District; Guangzhou; 510260; Guangdong Province; China.
Phthiraptera Chewing lice Brueelia-complex Brueelia sensu stricto Guimaraesiella new species flycatchers Monarchidae

Abstract

Three new species of lice in the Brueelia-complex (Phthiraptera: Ischnocera) are described and illustrated, based on material collected from monarch flycatchers (Passeriformes: Monarchidae): Brueelia (Brueelia) bongbong sp. nov. ex Grallina cyanoleuca cyanoleuca (Latham, 1801); Guimaraesiella (Guimaraesiella) duplicata sp. nov. ex Grallina bruijni Salvadori, 1875; Guimaraesiella (Guimaraesiella) megacephala sp. nov. ex Terpsiphone mutata mutata (Linnaeus, 1766). These louse species are congruent with a trend of open-country songbirds being parasitised by species of Brueelia, whereas humid-forest songbirds are generally parasitised by species of Guimaraesiella. Other examples of this trend are discussed.

References

  1. Andersen, M.J., Hosner, P.A., Filardi, C.E. & Moyle, R.G. (2015) Phylogeny of the monarch flycatchers reveals extensive paraphyly and novel relationships within a major Australo-Pacific radiation. Molecular Phylogenetics and Evolution, 83, 118–136. https://doi.org/10.1016/j.ympev.2014.11.010
  2. Ansari, M.A.R. (1947) Mallophaga (Ischnocera) infesting birds in the Punjab (India). Proceedings of the National Institute of Science, India, 13, 253–303.
  3. Ansari, M.A.R. (1955) Studies on the ischnoceron [sic] Mallophaga infesting birds in Pakistan. Proceedings of the Seventh Pakistan Scientific Conference, Biology, Bahawalpur, 5–59.
  4. Ansari, M.A.R. (1957) Description of two new species of Bruelia [sic] in the collection of the British Museum (Natural History), London. Biologia [Lahore], 3, 182–190.
  5. Balát, F. (1955) Beitrag zur Kenntnis der Mallophagengattung Bruëlia [sic]. I. Práce Brněnské Základny Československé Akademie Věd, 27, 499–524.
  6. Barrientos, R., Valera, F., Barbosa, A., Carillo, C.M. & Moreno, E. (2014) Biogeography of haemo- and ectoparasites of an arid-land bird, the trumpeter finch. Journal of Arid Environments, 106, 11–17. https://doi.org/10.1016/j.jaridenv.2014.03.005
  7. Baum, H. (1968) Biologie und Ökologie der Amselfederläuse. Angewandte Parasitologie, 9, 129–175.
  8. Blagoveshtchensky, D.I. (1940) Mallophaga of bird of the Talysh lowlands. Magasin de Parasitologie de l’Institut Zoologique de l’Academie des Sciences de l’USSR, 8, 25–90. [in Russian].
  9. Burmeister, H. (1838) Mallophaga Nitzsch. In: Handbuch der Entomologie, Zweite Abhandlung. Besondere Entomologie. Zweite Abteilung. Lauskerfe. Gymnognatha (Zweiter Hälfte; vulgo Neuroptera). 2 (1). Theod. Chr. Fried. Enslin, Berlin, pp. 418–443.
  10. Bush, S.E., Harbison, C.W., Slager, D.L., Peterson, A.T., Price, R.D. & Clayton, D.H. (2009) Geographic variation in the community structure of lice on Western Scrub-jays. Journal of Parasitology, 95, 10–13. https://doi.org/10.1645/ge-1591.1
  11. Bush, S.E., Weckstein, J.D., Gustafsson, D.R., Allen, J., DiBlasi, E., Shreve, S.M., Boldt, R., Skeen, H.R. & Johnson, K.P. (2016) Unlocking the black box of feather louse diversity: a molecular phylogeny of the hyper-diverse genus Brueelia. Molecular Phylogenetics and Evolution, 94, 737–751. https://doi.org/10.1016/j.ympev.2015.09.015
  12. Carillo, C.M., Valera, F., Barbosa, A. & Moreno, E. (2007) Thriving in an arid environment: high prevalence of avian lice in low humidity conditions. Ecoscience, 14 (2), 241–249. https://doi.org/10.2980/1195-6860(2007)14[241:TIAAEH]2.0.CO;2
  13. Cicchino, A.C. & Castro, D.C. (1996) Revisión preliminar de las especies del género Brueelia Kéler, 1936 (Phthiraptera, Philopteridae) parásitas de Icterinae (Aves, Passeriformes, Fringillidae). Graellsia, 52, 3–30. https://doi.org/10.3989/graellsia.1996.v52.i0.373
  14. Cicchino, A.C. & González-Acuña, D. (2008) two new species of Brueelia (Phthiraptera: Philopteridae s.l.) parasitic on two species of Phrygilus (Aves: Emberizidae) from Chile. Neotropical Entomology, 37, 301–304. https://doi.org/10.1590/s1519-566x2008000300009
  15. Claramunt, S. & Cracraft, J. (2015) A new time tree reveals Earth history’s imprint on the evolution of modern birds. Scientific Advances, 2015, e1501005. [13 pp.] https://doi.org/10.1126/sciadv.1501005
  16. Clements, J.F., Rasmussen, P.C., Schulenberg, T.S., Iliff, M.J., Gerbracht, J.A., Lepage, D., Spencer, A., Billermann, S.M., Sullivan, B.L., Smith, M. & Wood, C.L. (2025) The eBird/Clements checklist of birds of the world: v2025. Available from: http://www.birds.cornell.edu/clementschecklist/download/ (accessed 20 January 2025)
  17. Del Hoyo, J., Elliot, A., Sargatal, J., Christie, D.A. & de Juana, E. (2020) Birds of the World. Cornell Lab of Ornithology, Ithaca, New York. Available from: https://birdsoftheworld.org/bow/home (accessed 22 January 2026)
  18. Denny, H. (1842) Monographia Anoplurorum Britanniae. Henry G. Bohn, London, xxvi + 262 pp.
  19. Eichler, W. (1949) Phthirapterorum nova genera. Bolletino della Società Entomologica Italiana, 79, 11–13.
  20. Eichler, W. (1951) Die Federlinge der Drosseln. In: Bedeutung der Vogelwelt in Forschung und Praxis – Zusammenstellung der Vortrage gehalten auf der Ersten Ornithologen-Tagung in der Deutschen Demokratischen Republik am 21 und 22 Oktober 1950 in Leipzig. Selbstverl. des Hrsg., Wien, pp. 29–47.
  21. Eichler, W. (1952) Notulae Mallophagologicae. XXVI. Rhombiceps n. g. und andere neue Federlingsgattungen. Zoologische Anzeiger, 149, 74–78.
  22. Eichler, W. (1954) Deutsche Federlinge. I. Genus Bruëlia [sic]. Nachrichten des Naturwissenschaftlisches Museums der Stadt Aschaffenburg, 42, 59–66, 5 pls.
  23. Ericson, P.G.P., Irestedt, M. & Johansson, U.S. (2003) Evolution, biogeography, and patterns of diversification in passerine birds. Journal of Avian Biology, 34, 3–15. https://doi.org/10.1034/j.1600-048x.2003.03121.x
  24. Giebel, C.G. (1874) Insecta epizoica. Otto Wigand, Leipzig, xiv + 308 pp.
  25. Giebel, C.G. (1879) Einige von Herrn Dr. Meyer, Director des Zoologischen Museums in Dresden, auf den Südseeinseln gesammelte Philopteren oder Federlinge. Zeitschrift für die Gesammten Naturwissenschaften, 52, 474–475.
  26. Green, R.H. & Palma, R.L. (1996) A list of lice (Insecta: Phthiraptera) recorded from Tasmania. Records of the Queen Victoria Museum, 100, 1–43.
  27. Gustafsson, D.R. & Bush, S.E. (2017) Morphological revision of the hyperdiverse Brueelia-complex (Insecta: Phthiraptera: Ischnocera: Philopteridae) with new taxa, checklists and generic key. Zootaxa, 4313 (1), 1–443. https://doi.org/10.11646/zootaxa.4313.1.1
  28. Gustafsson, D.R., Clayton, D.H. & Bush, S.E. (2018) Twelve new species of Priceiella (Phthiraptera: Ischnocera: Philopteridae) from Old World babblers, with keys to species of two subgenera and checklists of species for the genus. Zootaxa, 4382 (3), 401–449. https://doi.org/10.11646/zootaxa.4382.3.1
  29. Gustafsson, D.R. & Bush, S.E. (2019a) The genus Brueelia (Phthiraptera: Ischnocera: Philopteridae) of North American jays and allies (Aves: Passeriformes: Corvidae), with descriptions of five new species. Journal of Parasitology, 105, 893–903. https://doi.org/10.1645/19-93
  30. Gustafsson, D.R. & Bush, S.E. (2019b) Brueelia (Phthiraptera: Ischnocera: Philopteridae) from North American nine-primaried oscines (Aves: Passeriformes: Passerida) with descriptions of nine new species. Journal of Parasitology, 105, 858–873. https://doi.org/10.1645/19-82
  31. Gustafsson, D.R., Malysheva, O.D., Tolstenkov, O.O. & Bush, S.E. (2019a) Five new species of Guimaraesiella (Phthiraptera: Ischnocera) from broadbills (Aves: Passeriformes: Calyptomenidae, Eurylaimidae). Journal of Parasitology, 105, 846–857. https://doi.org/10.1645/19-88
  32. Gustafsson, D.R., Bush, S.E. & Palma, R.L. (2019b) The genera and species of the Brueelia-complex (Phthiraptera: Philopteridae) described by Mey (2017). Zootaxa, 4615 (2), 252–284. https://doi.org/10.11646/zootaxa.4615.2.2
  33. Gustafsson, D.R., Oslejskova, L., Najer, T., Sychra, O. & Zou, F. (2019c) Redescriptions of thirteen species of chewing lice in the Brueelia-complex (Phthiraptera, Ischnocera, Philopteridae), with one new synonymy and a neotype designation for Nirmus lais Giebel, 1874. Deutsche Entomologische Zeitschrift, 66, 17–39. https://doi.org/10.3897/dez.66.32423
  34. Gustafsson, D.R., Clayton, D.H. & Bush, S.E. (2019d) Twelve new species of Guimaraesiella (Phthiraptera: Ischnocera: Philopteridae) from “babblers” (Passeriformes: Leiothrichidae, Pellorneidae, Timaliidae) with a description of a new subgenus and a key to its species. Zootaxa, 4543 (4), 451–497. https://doi.org/10.11646/zootaxa.4543.4.1
  35. Gustafsson, D.R., Najer, T., Zou, F. & Bush, S.E. (2022) The ischnoceran chewing lice (Phthiraptera: Ischnocera) of bulbuls (Aves: Passeriformes: Pycnonotidae), with descriptions of 18 new species. European Journal of Taxonomy, 800, 1–88. https://doi.org/10.5852/ejt.2022.800.1683
  36. Gustafsson, D.R., Zou, F., Li, Z. & Sun, X. (2024) Checklist of the Ischnocera (Phthiraptera) of China. EDP Science Press, Les Ulis, 1500 pp.
  37. Gustafsson, D.R., Lee, L., Grossi, A.A., Zou, F., Tan, D.J.X., Song, H.W. & Meier, R. (2025) From host to host, and continent to continent: two phoresy-enabled Guimaraesiella hitchhiker louse species revealed by integrative taxonomy (Phthiraptera: Ischnocera). Medical and Veterinary Entomology, 2025, 1–26. https://doi.org/10.1111/mve.70045
  38. Haeckel, E. (1896) Systematische Phylogenie. 2. Teil. Systematische Phylogenie der wirbellose Thiere (Invertebrata). Verlag von Georg Reimer, Berlin, 720 pp. https://doi.org/10.1515/9783111443935
  39. Hutson, A.M. (1984) Keds, flat-flies and bat-flies. Diptera, Hippoboscidae and Nycteribiidae. Handbook for the Identification of British Insects. Volume 10, part 7. Royal Entomological Society of London, London, 44 pp.
  40. Jarayseh, B., Amaya, M. & Gustafsson, D.R. (2023) Overview of the chewing louse fauna of the invasive common mynah, with new records from Palestine and a redescription of Brueelia chayanh. Zootaxa, 5383 (3), 325–351. https://doi.org/10.11646/zootaxa.5383.3.3
  41. Jønsson, K.A. & Fjeldså, J. (2006) A phylogenetic supertree of oscine passerine birds (Aves: Passeri). Zoologica Scripta, 35, 149–186. https://doi.org/10.1111/j.1463-6409.2006.00221.x
  42. Kéler, S. von (1936) Über einige Mallophagen aus Rossitten. Arbeiten in morphologische und taxonomische Entomologie von Berlin-Dahlem, 3 (4), 256–264.
  43. Kellogg, V.L. (1896) New Mallophaga, I, ––with special reference to a collection made from maritime birds of the Bay of Monterey, California. Proceedings of the California Academy of Sciences, Series 2, 6, 31–168, 14 pls.
  44. Keve, G., Csörgö, T., Kováts, D., Benke, A., Bende, A.T., Ágoston, H., Mórocz, A., Németh, Á., Tamás, E.A., Huber, A., Gyurácz, J., Keve, G., Kontschán, J., Nemeth, A. & Hornok, S. (2024) Contributions to our knowledge on avian louse flies (Hippoboscidae: Ornithomyinae) with the first European record of the African species Ornithoctona laticornis. Parasites and Vectors, 17, 237. [16 pp.] https://doi.org/10.1186/s13071-024-06303-8
  45. Lee, L., Tan, D.J.X., Obona, J., Gustafsson, D.R., Ang, Y. & Meier, R. (2022) Hitchhiking into the future on a fly: toward a better understanding of phoresy and avian louse evolution (Phthiraptera) by screening bird carcasses for phoretic lice on hippoboscid flies (Diptera). Systematic Entomology, 47, 420–429. https://doi.org/10.1111/syen.12539
  46. Mey, E. (2017) [2016] Neue Gattungen und Arten aus dem Brueelia-Komplex (Insecta, Phthiraptera, Ischnocera, Philopteridae s. l.). Rudolstädter Naturhistorische Schriften, 22, 85–215.
  47. Mey, E. & Barker, S.C. (2014) Eine neue auf den Feenvögeln (Irenidae) lebende Brueelia-Art (Insecta, Phthiraptera, Ischnocera, Philopteridae), nebst Anmerkungen zur Gattung Brueelia Kéler, 1936 sensu lato. Rudolstädter naturhistorische Schriften, 19, 73–114.
  48. Neumann, L.G. (1906) Notes sur les Mallophages. Bulletin de la Société Zoologique de France, 31, 54–60. https://doi.org/10.5962/bhl.part.18334
  49. Nitzsch, C.L. (1818) Die Familien und Gattungen der Theierinsekten (Insecta epizoica); als ein Prodromus einer Naturgeschichte derselben. E.F. Germar’s Magazin der Entomologie, 3, 261–318.
  50. Piaget, E. (1885) Les Pédiculines. Essai monographique. Supplement. E.J. Brill, Leiden, xii + 200 pp. https://doi.org/10.1163/9789004584426
  51. Soler-Cruz, M.D., Benítez-Rodríguez, R., Florido-Navío, A. & Muñoz-Parra, S. (1987) Some Mallophaga (Brueeliinae) from birds of the family Fringillidae. Acta Parasitologica Polonica, 31, 241–246.
  52. Stranger, R.H. & Palma, R.L. (1998) Lice (Insecta: Phthiraptera) from some Australian birds. Records of the Western Australian Museum, 19, 169–186.
  53. Takano, O.M., Voelker, G., Gustafsson, D.R. & Light, J.E. (2019) Molecular phylogeny and novel host associations of avian chewing lice (Insecta: Phthiraptera) from South Africa. Systematic Entomology, 44, 289–304. https://doi.org/10.1111/syen.12319
  54. Valim, M.P. & Weckstein, J.D. (2011) Two new species of Brueelia Kéler, 1936 (Ischnocera, Philopteridae) parasitic on Neotropical trogons (Aves, Trogoniformes). ZooKeys, 128, 1–13. https://doi.org/10.3897/zookeys.128.1583
  55. Złotorzycka, J. (1964) Mallophaga parasitizing Passeriformes and Pici. II. Brueeliinae. Acta Parasitologica Polonica, 12, 239–282.

How to Cite

Gustafsson, D.R. (2026) Three new species of chewing lice (Phthiraptera: Ischnocera) from monarch flycatchers (Passeriformes: Monarchidae) and the influence of host habitat on host-louse associations in the Brueelia-complex. Zootaxa, 5862 (1), 145–162. https://doi.org/10.11646/zootaxa.5862.1.6