@article {96094, title = {Coevolutionary analysis of the Philopteroides Mey, 2004 (Phthiraptera: Ischnocera) parasitizing bulbuls (Passeriformes: Pycnonotidae)}, journal = {Frontiers in Ecology and Evolution}, volume = {11}, year = {2023}, month = {Mar-24-2023}, pages = {16 pp}, abstract = {

IntroductionAvian head lice comprise a diverse group of distantly related genera of lice that exhibit a strongly convergent morphology. Due to their lack of free-living stages, their strong morphological adaptations to living on the host\’s head, and the limited opportunities for transfer between hosts during mating or nesting, the lateral transmission of head lice between non-conspecific hosts may be presumed to be restricted. Despite this, many species of head lice are ostensibly host generalists. We here examine lice of the head louse genus Philopteroides Mey, 2004, from bulbuls (Passeriformes: Pycnonotidae).

MethodsWe use two different methods, ParaFit and Jane, to get insights on the co-evolutionary history of Philopteroides species and their bulbul hosts. Jane was run with a variation of event costs.

ResultsOur phylogenetic analysis indicate that several morphologically cryptic species can be found in this group, most of which appear to be host specific. However, co-phylogenetic analyses indicate that host-switching has been common in the history of these lice, and co-speciation events have been rarer than expected. Moreover, lowest-cost co-evolutionary reconstructions under a variety of event costs are indistinguishable from random. An expanded dataset with more Philopterus-complex lice was found to be evenly balanced between host-switching and co-speciation events.

DiscussionThe transfer of avian head lice between host species is poorly understood, but evidently fairly common. Several potential routes are discussed, but direct evidence is missing. Potentially, the presence of multiple bulbul species at fruiting trees may be an important factor in this transfer. However, such transfer routes also do not explain why Philopteroides lice on bulbuls appear to be distinct from those of other hosts. Moreover, as many of the species recovered in our analysis are morphologically indistinguishable, cryptic speciation appears to be common in this group.

}, keywords = {bulbuls, coevolution, host-switching, Philopteroides, Philopterus-complex}, issn = {2296-701X}, doi = {10.3389/fevo.2023.1053820}, url = {https://www.frontiersin.org/articles/10.3389/fevo.2023.1053820/full}, author = {Mengjiao Ren and Daniel R Gustafsson and Chunpo Tian and Grossi, Alexandra A. and Zhixiao Liu and Fasheng Zou} } @article {95615, title = {Descriptions of six new species of slender-bodied chewing lice of the Resartor-group (Phthiraptera: Ischnocera: Brueelia-complex)}, journal = {Zootaxa}, volume = {5104}, year = {2022}, month = {March 2022}, pages = {506-530}, abstract = {

Six new species of chewing lice in the Resartor-group (Brueelia-complex) are described and illustrated. They are: Aratricerca cerata n. sp. ex Zosterops capensis Sundevall, 1850; Aratricerca macki n. sp. ex Melidectes princeps Mayr \& Gilliard, 1951 and Ptiloprora perstriata perstriata (de Vis, 1898); Aratricerca madagascariensis n. sp. ex Randia pseudozosterops Delacour \& Berlioz, 1931; Turdinirmoides janigai n. sp. ex Prunella collaris nipalensis (Blyth, 1843) and P. collaris fennelli Deignan, 1964; Turdinirmoides rozsai n. sp. ex Carpodacus subhimachala (Hodgson, 1836); and Timalinirmus curvus n. sp. ex Yuhina castaniceps plumbeiceps (Godwin-Austen, 1877). A key to the species of Aratricerca, Turdinirmoides and Timalinirmus is provided

}, keywords = {Aratricerca, Aratricerca cerata n. sp, Aratricerca macki n. sp., Aratricerca madagascariensis n. sp., Brueelia-complex, Chewing lice, new speceis, Resartor-group, Timalinirmus, Timalinirmus curvus n. sp., Turdinirmoides, Turdinirmoides janigai n. sp., Turdinirmoides rozsai n. sp.}, doi = {10.11646/zootaxa.5104.4.2}, url = {https://mapress.com/zt/article/view/zootaxa.5104.4.2}, author = {Daniel R Gustafsson and Fasheng Zou and Sarah E. Bush} } @article {95607, title = {New species of Philopterus Nitzsch, 1818 (Ischnocera: Philopteridae), with notes on Cypseloecus Conci, 1941}, journal = {European Journal of Taxonomy}, volume = {790}, year = {2022}, month = {Feb-04-2022}, pages = {1-52}, type = {Monograph}, abstract = {

We describe and illustrate eight new species of chewing lice in the genus Philopterus Nitzsch, 1818, parasitic on hosts in the bird families Cardinalidae, Chloropseidae, Hirundinidae, Icteridae, Motacillidae, Paridae, and Vangidae from China, Peru, South Africa, Thailand, and the USA. They are: Philopterus coriaceus sp. nov. from Molothrus oryzivorus oryzivorus (Gmelin, 1788); P. hebes sp. nov. from Chloropsis aurifrons inornata Kloss, 1918 and C. cochinchinensis kinneari Hall \& Deignan, 1956; P. micropunctatus sp. nov. from Anthus hodgsoni Richmond, 1907; P. afropari sp. nov. from Melaniparus cinerascens cinerascens (Vieillot, 1818); P. pseudhirundo sp. nov. from Pseudhirundo griseopyga Sundevall, 1850; P. sinensis sp. nov. from Hemipus picatus capitalis (Horsfield, 1840); P. stansburyensis sp. nov. from Pheucticus melanocephalus melanocephalus (Swainson, 1827); and P. trepostephanus sp. nov. from Tephrodornis virgatus fretensis Robinson \& Kloss, 1920 and T. v. mekongensis Meyer de Schauensee, 1946. Philopterus hebes sp. nov. constitutes the first record of the genus Philopterus from the Chloropseidae. We also provide some notes on the morphology and status of Cypseloecus Conci, 1941.

}, keywords = {new species, Philopterus afropari sp. nov., Philopterus coriaceus sp. nov., Philopterus hebes sp. nov., Philopterus micropunctatus sp. nov., Philopterus pseudhirundo sp. nov, Philopterus sinensis sp. nov., Philopterus stansburyensis sp. nov., Philopterus trepostephanus sp. nov.}, issn = {2118-9773}, doi = {10.5852/ejt.2022.790.1641}, url = {https://europeanjournaloftaxonomy.eu/index.php/ejt/article/view/1641}, author = {Daniel R Gustafsson and Tomas Najer and Fasheng Zou and Sarah E. Bush} } @article {95492, title = {Four new species of Guimaraesiella (Phthiraptera: Ischnocera: Brueelia-complex) from China}, journal = {Zootaxa}, volume = {5060}, year = {2021}, month = {Nov-2021}, pages = {333-352}, abstract = {

Four new species of Guimaraesiella Eichler, 1949 are described and illustrated based on specimens collected in South China. They are: Guimaraesiella (Cicchinella) citreisoma new species ex Leiothrix lutea kwangtungensis Whistler, 1943 (Leiothrichidae); Guimaraesiella (Cicchinella) corrugata new species ex Alcippe hueti hueti David, 1874 (Leiothrichidae); Guimaraesiella (Cicchinella) petilorica new species ex Alcippe nipalensis nipalensis (Hodgson, 1837) (Leiothrichidae); and Guimaraesiella (Cicchinella) yuhinae new species from Yuhina flavicollis rouxi (Oustalet, 1896) (Zosteropidae); this is the first species of the Brueelia-complex recorded from a member of the Zosteropidae. \ 

}, keywords = {Alcippe hueti hueti, Alcippe nipalensis nipalensis, babblers sensu lato, Brueelia-complex, China, Cicchinella, Guimaraesiella (Cicchinella) citreisoma, Guimaraesiella (Cicchinella) corrugata, Guimaraesiella (Cicchinella) petilorica, Guimaraesiella (Cicchinella) yuhinae, Leiothrichidae, Leiothrix lutea kwangtungensis, lice, new species, Yuhina flavicollis rouxi}, issn = {1175-5334, 1175-5326}, doi = {10.11646/zootaxa.5060.3.2}, url = {https://mapress.com/zt/article/view/zootaxa.5060.3.2}, author = {Daniel R Gustafsson and Chunpo Tian and Mengjiao Ren and Zhixiao Liu and Xiaoping Yu and Fasheng Zou} } @article {95181, title = {Four new species of Myrsidea (Phthiraptera: Amblycera: Menoponidae) from Chinese babblers (Passeriformes: Leiothrichidae, Paradoxornithidae, Timaliidae)}, journal = {Zootaxa}, volume = {4878}, year = {2020}, month = {11-2020}, pages = {103 - 128}, abstract = {

Four new species of amblyceran chewing lice of the genus Myrsidea Waterston, 1915 are described from hosts of the babbler families Leiothrichidae, Paradoxornithidae and Timaliidae in China. They are: Myrsidea attenuata n. sp. from Garrulax maesi maesi (Oustalet, 1890), Myrsidea zhangae n. sp. from Ianthocincla berthemyi (Oustalet, 1876), Myrsidea liopari n. sp. from Lioparus chrysotis amoenus (Mayr, 1941) and L. chrysotis swinhoii (Verreaux, 1871), and Myrsidea suthorae n. sp. from Suthora verreauxi verreauxi Sharpe, 1883. A checklist of host-louse associations for identified and unidentified Myrsidea species known from babblers is provided.

}, keywords = {babblers, China, Leiothrichidae, Myrsidea attenuata n. sp., Myrsidea liopari n. sp., Myrsidea suthorae n. sp., Myrsidea zhangae n. sp., new species, Paradoxornithidae, Timaliidae}, issn = {1175-5326}, doi = {10.11646/zootaxa.4878.1.4}, url = {https://www.biotaxa.org/Zootaxa/article/view/zootaxa.4878.1.4}, author = {Lujia Lei and Xingzhi Chu and Bilal Dik and Fasheng Zou and Haitao WANG and Daniel R Gustafsson} } @article {94534, title = {Seven new species of Resartor Gustafsson et Bush, 2017 (Phthiraptera: Ischnocera: Philopteridae) from Asian 'babblers{\textquoteright} (Passeriformes: Leiothrichidae, Paradoxornithidae)}, journal = {Folia Parasitologica}, volume = {65}, year = {2018}, pages = {14 pp}, abstract = {

Abstract: Seven new species of chewing lice in the genus Resartor Gustafsson et Bush, 2017 are described and illustrated. They are: Resartor albofulvus sp. n. ex Heterophasia desgodinsi desgodinsi (Oustalet); Resartor apimimus sp. n. ex Heterophasia picaoides wrayi (Ogilvie-Grant); Resartor aterrimus sp. n. ex Minla ignotincta mariae La Touche; Resartor extraneus sp. n. ex Lioparus chryso- tis swinhoii (Verreaux); Resartor guangxiensis sp. n. ex Trochalopteron milnei sinianum Stresemann; Resartor longisuturalis sp. n. ex Actinodura cyanouroptera wingatei (Ogilvie-Grant); Resartor seminudus sp. n. ex Leiothrix argentauris tahanensis (Yen). All species differ in the shape of the head, shape of the male genitalia and abdominal chaetotaxy. A checklist and a key to the species of Resartor are provided.

}, keywords = {Brueelia-complex, China, Malaysia, morphology, Resartor, species description}, issn = {00155683}, doi = {10.14411/fp.2018.020}, url = {http://folia.paru.cas.cz/doi/10.14411/fp.2018.020.html}, author = {Daniel R Gustafsson and Xingzhi Chu and Sarah E. Bush and Fasheng Zou} } @article {94428, title = {Ten new species of Brueelia K{\'e}ler, 1936 (Phthiraptera: Ischnocera: Philopteridae) from nuthatches (Aves: Passeriformes: Sittidae), tits and chickadees (Paridae), and goldcrests (Regulidae)}, journal = {Acta Parasitologica}, volume = {63}, year = {2018}, month = {04-07-2018}, pages = {527 - 557}, abstract = {

Ten new species of chewing lice in the genus Brueelia K\éler, 1936, are described from hosts in the families Paridae, Reguli- dae, and Sittidae. They are: Brueelia johnsoni n. sp. from Poecile sclateri eidos (Peters, 1927); Brueelia juniperi n. sp. from Baeolophus ridgwayi ridgwayi (Richmond, 1902); Brueelia kabulica n. sp. from Sitta tephronota tephronota Sharpe, 1872; Brueelia mpumalangensis n. sp. from Melaniparus niger niger (Vieillot, 1818); Brueelia nazae n. sp. from Parus cinereus caschmirensis Hartert, 1905; Brueelia oxyrhyncha n. sp. from Sitta nagaensis nagaensis Godwin-Austen, 1874; Brueelia picea n. sp. from Parus major excelsus Buvry, 1857; Brueelia ragusica n. sp. from Sitta neumayer neumayer Michahelles, 1830; Brueelia regulicida n. sp. from Regulus calendula grinnelli Palmer, 1897; Brueelia sittacola n. sp. from Sitta carolinensis car- olinensis Latham, 1790. Brueelia regulicida is the first Brueelia-complex louse to be described from the host family Reguli- dae. Collectively, the Brueelia of parid, regulid, and sittid hosts show two peculiar patterns. Firstly, lice on closely related hosts appear to be distantly related. Secondly, lice on most hosts in these families appear to be more closely related to lice on other host families than to each other. This contradicts the traditional view that Brueelia-complex lice on closely related hosts are them- selves closely related. Potentially, the tendency of the hosts to participate in mixed-species feeding flocks may explain some of these patterns.

}, keywords = {Brueelia-complex, new species, Regulidae}, issn = {1230-2821}, doi = {10.1515/ap-2018-0063}, url = {http://www.degruyter.com/view/j/ap.2018.63.issue-3/ap-2018-0063/ap-2018-0063.xml}, author = {Daniel R Gustafsson and Xingzhi Chu and Sarah E. Bush and Fasheng Zou} }