Three new species of ischnoceran lice (Psocodea: Phthiraptera) from birds in China, with a key to the Lagopoecus-group of genera
Abstract
Three new species of chewing lice (Psocoptera: Phthiraptera: Ischnocera) are described from hosts in China based on specimens deposited at the Natural History Museum of China. Galliphilopterus latifrons sp. nov. is described from Arborophila gingica (Gmelin, 1789) as the second known species of this genus. The relationships of the genus Galliphilopterus are discussed, and it is suggested this genus is close to Mulcticola Clay & Meinertzhagen, 1939. Lagopoecus liui sp. nov. is described from Lophura nycthemera (Linnaeus, 1758). Species groups within Lagopoecus Waterston, 1922 are suggested, based on a partial morphological review of the genu. A key to the species groups of Lagopoecus and presumed closely related genera is provided. Turdinirmus calleipus sp. nov. is described from specimens that likely constitute stragglers, and the natural host of this species is here considered unknown.
References
Ansari M.A.R. 1947. Mallophaga (Ischnocera) infesting birds in the Punjab (India). Proceedings of the National Institute of Science India 13: 253–303.
Arnold D.C. 2008. The pheasant group of the genus Lagopoecus (Phthiraptera: Ischnocera: Philopteridae). Journal of the Kansas Entomological Society 81: 153–160. https://doi.org/10.2317/JKES-711.12.1
Bechet I. 1963. Specii de Lagopoecus (Mallophaga) din fauna republicii populare Romine. Studii si Cercetari de Biologie 14: 257–263.
Bedford G.A.H. 1930. New genera and species of Mallophaga from South African hosts. Report of the Director of Veterinary Services and Animal Industry, Union of South Africa 16: 153–173.
Burmeister K.H.K. 1838. Mallophaga Nitzsch. In: Handbuch der Entomologie. Zweiter Band. Besondere Entomologie. Zweite Abteilung. Lauskerfe. Gymnognatha. (Zweite Hälfte; vulgo Neuroptera). Theod. Chr. Fried. Enslin, Berlin, Germany.
Cao M.-L., Nie Y., Yi X.-L., Wang W., Deng Y.-P., Fu Y.-T., Liu G.-H. & Shao R. 2024. Drastic variation in mitochondrial genome organization between two congeneric species of bird lice (Philopteridae: Ibidoecus). BMC Genomics 25: 1084–1093. https://doi.org/10.1186/s12864-024-11005-7
Carriker M.A., Jr. 1946 [1945]. Studies in Neotropical Mallophaga (VII) Goniodes and allied genera from gallinaceous hosts. Revista de le Academia Colombiana de Sciencias Exactas (Bogotá) 6: 355–399.
Carriker M.A., Jr. 1967. New species of Colinicola, Passonomedea, Eiconolipeurus, and Oxylipeurus (Mallophaga: Philopteridae) from Neotropical gallinaceous birds. United States National Museum Bulletin 248: 46–55.
Children J.G. 1836. Appendix. No. III. Articulata. Catalogue of Arachnida and insects, collected by Mr. King, surgeon and naturalist to the expedition. In: Back, R.N. Narrative of the Arctic Land Expedition to the Mouth of the Great Fish River, and along the Shores of the Arctic Ocean, in the Years 1833, 1834, and 1835. John Murray, London.
Clay. T. 1936. New species of Mallophaga recorded from Asiatic birds. Proceedings of the Zoological Society of London 4: 905–914. https://doi.org/10.1111/j.1469-7998.1935.tb06270.x
Clay T. 1938. A revision of the genera and species of Mallophaga occurring on Gallinaceous hosts. – Part I. Lipeurus and related genera. Proceedings of the Zoological Society of London 108: 109–204. https://doi.org/10.1111/j.1096-3642.1938.tb00026.x
Clay T. & Meinertzhagen R. 1938a. New genera and species of Mallophaga. Entomologist 71: 275–279.
Clay T. & Meinertzhagen R. 1938b. Two new genera of Mallophaga. Entomologist 71: 73–76.
Clements J.F., Schulenberg T.S., Iliff M.J., Roberson D., Fredericks T.A., Sullivan B.L. & Wood C.L. 2023. The eBird/Clements Checklist of Birds of the World: v2023. http://www.birds.cornell.edu/clementschecklist/download/ [accessed 23 May 2024].
De Haan W.M. 1829. Recherches sur l’Anatomie et les Métamorphoses de Différentes Espèces d’Insectes. Baillière, Paris, France.
Denny H. 1842. Monographia anoplurorum Britanniae. Henry G. Bohn, London, U.K.
Eichler W. 1951. Die Federlinge der Drosseln. In: Bedeutung der Vogelwelt in Forschung und Praxis. Vorträge der I. Ornithologische Tagung der DDR am 21–22 October 1950 in Leipzig 3: 29–47.
Eichler W. 1952. Notulae mallophagologicae. XXVI. Rhombiceps n.g. und andere neue Federlingsgattungen. Zoologischer Anzeiger 149: 74–78.
Eichler W. & Vasjukova T.T. (1981) Mallophagen von Tetrao parvirostris (Phthiraptera, Mallophaga). Deutsche Entomologische Zeitschrift, Neue Folge 28: 231–237. https://doi.org/10.1002/mmnd.19810280404
Emerson K.C. 1948. Two new species of Mallophaga. Journal of the Kansas Entomological Society 21: 137–140.
Emerson K.C. 1949. Three new species of Mallophaga. Journal of the Kansas Entomological Society 22: 75–78.
Emerson K.C. 1950. The genus Lagopoecus (Philopteridae: Mallophaga) in North America. Journal of the Kansas Entomological Society 23: 91–101.
Emerson K.C. & Elbel R.E. 1957a. A new genus of Ischnocera (Mallophaga). The Florida Entomologist 40: 147–148. https://doi.org/10.2307/3492043
Emerson K.C. & Elbel R.E. 1957b. Two new species of Mulcticola (Philopteridae: Mallophaga). The Canadian Entomologist 89: 420–423. https://doi.org/10.4039/Ent89420-9
Giebel C.G. 1876. Diagnoses of some species of Mallophaga collected by the Rev. A.E. Eaton during the late transit-of-Venus expedition to Kerguelen Island. Annals and Magazine of Natural History (Series 4) 17: 388–389. https://doi.org/10.1080/00222937608681974
Grube E. 1851. Beschreibung der auf A. Th. v. Middendorff’s Sibirischer Reise gesammelten Parasiten. In: von Middendorff T.A. (ed.) Reise in den äussersten Norden und Osten Sibiriens während der Jahre 1843–1844: Zoologie, Band II, Theil 1. Buchdruckerei der Kaiserlichen Akademie der Wissenschaften, St. Petersburg, Russia.
Gustafsson D.R. 2023. Putting the cart before the horse: taxonomy of the species of Philopterus (Phthiraptera: Ischnocera: Philopteridae) of the goldcrest, Regulus regulus (Linnaeus, 1758) (Aves: Passeriformes: Regulidae). Bonn Zoological Bulletin 72: 85–104. https://doi.org/10.20363/BZB-2023.72.1.085
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: 1–443. https://doi.org/10.11646/zootaxa.4313.1.1
Gustafsson D.R., Tian C. & Zou F. 2021. New species of ischnoceran chewing lice (Phthiraptera: Philopteridae) from Chinese birds. Zootaxa 4990: 305–328. https://doi.org/10.11646/zootaxa.4990.2.6
Gustafsson D.R., Zou F., Li Z. & Sun X. 2024a. Checklist of the Ischnocera (Phthiraptera) of China. EDP Science Press, Les Ulis, France.
Gustafsson D.R., Tian C., Ren M., Li Z., Sun X. & Zou F. 2024b. New genus and species of lice in the Oxylipeurus-complex (Phthiraptera, Ischnocera, Philopteridae), with an overview of the distribution of ischnoceran chewing lice on galliform hosts. Deutsche Entomologische Zeitschrift 71: 85–109. https://doi.org/10.3897/dez.71.111874
Gustafsson D.R., Tian C., Ren M., Li Z., Sun X. & Zou F. 2024c. Separation of Goniocotes Burmeister, 1838, and Dictyocotes Kéler, 1940 (Phthiraptera: Ischnocera), with descriptions of four new species. European Journal of Taxonomy 968: 1–36. https://doi.org/10.5852/ejt.2024.968.2703
Gustafsson D.R., Tian C., Ren M., Li Z., Sun X. & Zou F. 2024d. Two new species of Craspedorrhynchus Kéler, 1938, (Phthiraptera: Ischnocera: Philopteridae) from Chinese birds of prey (Accipitriformes). Journal of Natural History 58: 491–510. https://doi.org/10.1080/00222933.2024.2335114
Haeckel E. 1896. Systematische Phylogenie. 2. Teil. Systematische Phylogenie der wirbellosen Thiere (Invertebrata). Verlag von Georg Reimer, Berlin. https://doi.org/10.1515/9783111443935
Hennig W. 1966. Phylogenetic Systematics. University of Illinois Press, Urbana, USA.
Hopkins G.H.E. 1947. Stray notes on Mallophaga. – VII. Annals and Magazine of Natural History (Series 11) 13: 170–183. https://doi.org/10.1080/00222934608654539
Hopkins G.H.E. & Clay T. 1952. A checklist of the Genera and Species of Mallophaga. British Museum (Natural History), London. https://doi.org/10.5962/bhl.title.118844
Johnson K.P., Shreve S.M. & Smith V.S. 2012. Repeated adaptive divergence of microhabitat specialization in avian feather lice. BMC Biology 10: 52–63. https://doi.org/10.1186/1741-7007-10-52
Kéler S. von 1936. Über einige Mallophagen aus Rossitten. Arbeiten über Morphologische und Taxonomische Entomologie aus Berlin-Dahlem 3: 256–264.
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.
Kellogg V.L. & Chapman B.L. 1899. Mallophaga from birds of California. Occasional Papers of the California Academy of Science 6: 53–143. https://doi.org/10.5962/bhl.part.14398
Kettle P.R. 1981. The phylogenetic relationship within the Galliformes indicated by their lice (Insecta: Phthiraptera). Notornis 28: 161–167.
Kimball R.T., Hosner P.A. & Braun E.L. 2021. A phylogenomic supermatrix of Galliformes (Landfowl) reveals biased branch lengths. Molecular Phylogenetics and Evolution 158: 107091–1070. https://doi.org/10.1016/j.ympev.2021.107091
Kuabara K.M.D., Valim M.P. & Galloway T.D. 2020. Description of the postembryonic stages of Mulcticola macrocephalus (Kellogg, 1896) (Phthiraptera, Ischnocera: Philopteridae). Canadian Entomologist 152: 723–733. https://doi.org/10.4039/tce.2020.54
Linnaeus C. 1758. Systema Naturae per Regna Tria Naturae, Secundum Classes, Ordines, Genera, Species, cum Characteribus, Differentiis, Synonymis, Locis. Salvus, Holmiae [Stockholm]. https://doi.org/10.5962/bhl.title.542
Liu S. 1989. Four new species of the genus Lagopoecus (Mallophaga: Philopteridae). Entomotaxonomia 11: 261–268. [In Chinese.]
Liu Y. & Chen S. 2024. Birds of China. Princeton Field Guides. Princeton University Press, Princeton, USA.
Madge S. & McGowan P. 2002. Pheasants, Partridges & Grouse. Including Buttonquail, Sandgrouse and Allies. Christopher Helm, London, U.K.
Mandiwana-Neudani T.G., Little R.M., Crowe T.M. & Bowie R.C.K. 2019. Taxonomy, phylogeny and biogeography of ‘true’ francolins: Galliformes, Phasianidae, Phasianinae, Gallini; Francolinus, Ortygornis, Afrocolinus gen, nov., Peliperdix and Scleroptila spp. Ostrich 90: 191–221. https://doi.org/10.2989/00306525.2019.1632954
Mégnin P. 1880. Les Parasites et les Maladies Parasitaires: chez l’Homme, les Animaux Domestiques et les Animaux Sauvages : Avec Lesquels ils Peuvent Etre en Contact: Insectes, Arachnides, Crustacés. Masson, Paris, France. https://doi.org/10.5962/bhl.title.95258
Mey E. 1982. Mongolische Mallophagen I. Ergebnisse der mongolischen Gemeinschaftsreise von Ornithologen aus der DDR 1979. IX, zugleich Ergebnisse der Mongolisch-Deutschen Biologischen Expedition seit 1962, Nr. 107. Mitteilungen des Zoologischen Museums, Berlin 58: 155–195.
Mey E. 2006. Rätselhaftes Vorkommen zweier Federlingsarten (Insecta, Phthiraptera, Ischnocera) auf dem Haldenhuhn Lerwa lerwa (Galliformes, Phasianidae)? In: Hartmann M. & Weipert J., (eds) Biodiversität und Naturausstattung im Himalaya II: 55–71 Verein der Freunde und Förderer des Naturkundemuseums Erfurt, Erfurt, Germany.
Mey E. 2009. Die Mallophagen (Insecta, Phthiraptera: Amblycera & Ischnocera) der Galloanseres (Aves) – ein Überblick. Beiträge zur Jagd und Wildforschung 34: 151–187.
Neumann L.G. 1906. Notes sur les Mallophages. I. Nomenclature. Bulletin de la Société zoologique de France 31: 54–60. https://doi.org/10.5962/bhl.part.18333
Nitzsch C.L. 1818). Die Familien und Gattungen der Thierinsekten (insecta epizoica); als Prodromus einer Naturgeschichte derselben. Magazin der Entomologie 3: 261–316.
Palma R.L. 2015. The correct type host and designation of a lectotype for the louse Nirmus triangulates alpha (Insecta: Phthiraptera: Philopteridae). New Zealand Entomologist 38: 149–155. https://doi.org/10.1080/00779962.2015.1043068
Price R.D. & Hellenthal R.A. 1998. Taxonomy of Philopterus (Phthiraptera: Philopteridae) from the Corvidae (Passeriformes), with descriptions of nine new species. Annals of the Entomological Society of America 91: 782–799. https://doi.org/10.1093/aesa/91.6.782
Price R.D., Hellenthal R.A. & Palma R.L. 2003. World checklist of chewing lice with host associations and keys to families and genera. In: Price R.D., Hellenthal R.A., Palma R.L., Johnson K.P. & Clayton D.H. (eds) The Chewing Lice: World Checklist and Biological Overview. Illinois Natural History Survey Special Publications 24, Illinois Natural History Survey, Champaign, Illinois, USA.
Ren M., Tian C., Grossi A.A., Zou F. & Gustafsson D.R. 2024. Cryptic genera, cryptic species: phylogeny of the genus Philopteroides Mey, 2004, sensu lato, with descriptions of two new genera and one new species. Arthropod Systematics and Phylogeny 82: 585–605. https://doi.org/10.3897/asp.82.e114351
Roesler R. 1944. Die Gattungen der Copeognatha. Stettiner Entomologische Zeitung 105: 117–166.
Sugimoto M. 1930. On some Mallophaga from domestic fowl of Chinese provenience. Journal of the Society for Tropical Agriculture, Taiwan 2: 129–134.
Sugimoto M. 1934. On a new species of Mallophaga (Philopterus kozuii n. sp.) parasitic on the duck and Lipeurus heterographus Nitzsch. Taiwan no Chikusan 2: 1–10.
Uchida S. 1917. Mallophaga from birds of Formosa. Journal of the College of Agriculture, Tokyo 3: 171–188.
Valim M.P. & Kuabara K.M.D. 2015. The feather louse genus Mulcticola Clay et Meinertzhagen, 1938 (Phthiraptera: Philopteridae) from Brazil, with descriptions of five new species and catalogue for species described in the genus. Folia Parasitologica 62: 36–60. https://doi.org/10.14411/fp.2015.036
Waterston J. 1922. A new genus of Ischnocera (Mallophaga). Entomologist’s Monthly Magazine 3: 159.
Waterston J. 1928. The Mallophaga of Sand-grouse. Proceedings of the Zoological Society of London 23: 333–356. https://doi.org/10.1111/j.1469-7998.1928.tb07155.x
Zheng G. (ed.). 2017. A Checklist on the Classification and Distribution of the Birds of China. 3rd Edition. Science Edition, Beijing. [In Chinese.]
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