@article {96336, title = {Bird and parasite conservation are not incompatible: an example from the endangered Crested Ibis (Nipponia nippon) and its parasitic lice (Phthiraptera)}, year = {2022}, abstract = {

Presentation at the 16th China Ornithological congress, discussing briefly the need for taking parasites into account for conservation and breeding programs, focusing on the specific example of lice from the crested ibis (Nipponia nippon)

}, keywords = {Guimaraesiella ailaoshanensi, Myrsidea liopari, Resartor extraneus}, url = {https://www.researchgate.net/publication/359837194_Bird_and_parasite_conservation_are_not_incompatible_an_example_from_the_endangered_Crested_Ibis_Nipponia_nippon_and_its_parasitic_lice_Phthiraptera}, author = {Daniel R Gustafsson and Chunpo Tian and Xiaoping Yu and Lulu Xu and Si Wu and Fasheng Zou} } @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 {95625, title = {The ischnoceran chewing lice (Phthiraptera: Ischnocera) of bulbuls (Aves: Passeriformes: Pycnonotidae), with descriptions of 18 new species}, journal = {European Journal of Taxonomy}, volume = {800}, year = {2022}, month = {Mar-2022}, pages = {1-88}, abstract = {

The ischnoceran chewing lice known from bulbuls are discussed and revised, and 18 new species are described. These are: Brueelia celer sp. nov. from Pycnonotus cafer bengalensis Blyth, 1845 and Pycnonotus cafer primrosei Deignan, 1949; Brueelia colindalei sp. nov. from Hemixos castanonotus canipennis Seebohm, 1890; Brueelia doisuthepensis sp. nov. from Alophoixus ochraceus ochraceus (Moore, 1858); Brueelia galeata sp. nov. from Alophoixus pallidus henrici (Oustalet, 1896); Brueelia hermetica sp. nov. from Pycnonotus barbatus layardi Gurney, 1879; Brueelia leiae sp. nov. from Alophoixus flaveolus burmanicus (Oates, 1899); Brueelia robertrankini sp. nov. from Pycnonotus jocosus jocosus (Linnaeus, 1758) and Pycnonotus jocosus pattani Deignan, 1948; Brueelia yunnanensis sp. nov. from Ixos mcclellandii similis (Rothschild, 1921); Guimaraesiella brunneomarginata sp. nov. from Pycnonotus goiaver samarensis Rand \& Rabor, 1960 and Pycnonotus goiaver personatus Hume, 1873; Guimaraesiella caligogularis sp. nov. from Pycnonotus plumosus plumosus Blyth, 1845 and Alophoixus bres tephrogenys (Jardine \& Selby, 1833); Guimaraesiella cinnamomea sp. nov. from Iole propinqua propinqua (Oustalet, 1903) and Iole viridescens cinnamomeoventris Baker, 1917; Guimaraesiella ixi sp. nov. from Ixos mcclellandii peracensis (Hartert \& Butler, 1898); Guimaraesiella lorica sp. nov. from Hypsipetes leucocephalus nigerrimus Gould, 1863; Guimaraesiella mayoensis sp. nov. from Hypsipetes everetti everetti (Tweeddale, 1877); Guimaraesiella phlaoalopha sp. nov. from Alophoixus pallidus henrici (Oustalet, 1896); Philopteroides holosternus sp. nov. from Pycnonotus goiavier goiavier (Scopoli, 1786); Philopteroides longiclypeatus sp. nov. from Hypsipetes everretti samarensis Rand \& Rabor, 1959; Philopteroides haerixos sp. nov. from Ixos mcclellandii holtii (Swinhoe, 1861) and Alophoixus pallidus henrici (Oustalet, 1896). The following new host records are provided: Hemixos castanonotus canipennis Seebohm, 1890, for Guimaraesiella flavala (Najer \& Sychra in Najer et al., 2012); Pycnonotus blanfordi conradi (Finsch in Finsch \& Conrad, 1873) for Philopteroides cucphuongensis Mey, 2004. Philopterus cucphuongensis is tentatively redescribed and illustrated based on specimens from a non-type host species. The species descriptions of the following species are amended slightly, based on re-examinations of type specimens: Brueelia alophoixi Sychra in Sychra et al., 2009; Guimaraesiella cucphuongensis (Najer \& Sychra in Najer et al., 2012); Guimaraesiella flavala (Najer \& Sychra in Najer et al., 2012). We propose to move Philopterus hiyodori Uchida, 1949, to the genus Craspedorrhynchus K\éler, 1938. The species Sturnidoecus acutifrons (Uchida, 1949) and Penenirmus guldum (Ansari, 1955) are considered species inquirenda. An updated checklist of ischnoceran lice known from bulbuls is provided, as well as a key to all ischnoceran species known from bulbuls.

}, keywords = {Brueelia alophoixi, Brueelia celer, Brueelia colindalei, Brueelia doisuthepensis, Brueelia galeata, Brueelia hermetica, Brueelia leiae, Brueelia robertrankini, Brueelia yunnanensis, Guimaraesiella brunneomarginata, Guimaraesiella caligogularis, Guimaraesiella cinnamomea, Guimaraesiella cucphuongensis, Guimaraesiella flavala, Guimaraesiella ixi, Guimaraesiella lorica, Guimaraesiella mayoensis, Guimaraesiella phlaoalopha, new species, Penenirmus guldum, Philopteroides haerixos, Philopteroides holosternus, Philopteroides longiclypeatus, Philopterus cucphuongensis}, issn = {2118-9773}, doi = {10.5852/ejt.2022.800.1683}, url = {https://europeanjournaloftaxonomy.eu/index.php/ejt/article/view/1683}, author = {Daniel R Gustafsson and Tomas Najer 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 {94584, title = {New Genus and Two New Species of Chewing Lice from Southeast Asian Trogons (Aves: Trogoniformes), with a Revised Key to the Philopterus-complex}, journal = {Acta Parasitologica}, volume = {64}, year = {2019}, month = {12-03-2019}, pages = {86 - 102}, abstract = {

Purpose To describe a new genus and two new species of chewing lice from Southeast Asian trogons (Trogoniformes). These lice belong in the Philopterus-complex.
Methods Slide-mounted lice were examined in a light microscope, illustrated by means of a drawing tube, and described using standard procedures.
Results The new genus and species were successfully described.
Conclusions The genus Vinceopterus n. gen. is described from two species of Southeast Asian trogons (Trogoniformes: Harpactes). It presently comprises two species: Vinceopterus erythrocephali n. sp. from three subspecies of the Red-headed Trogon Harpactes erythrocephalus (Gould, 1834), and Vinceopterus mindanensis n. sp. from two subspecies of the Philippine Trogon Harpactes ardens (Temminck, 1826). Vinceopterus belongs to the Philopterus-complex, and thus likely constitutes a genus of head lice. Vinceopterus is the second new genus of chewing lice discovered on Southeast Asian trogons in recent years, the first genus of presumed head lice on trogons worldwide, and the fifth genus of chewing lice known from trogons globally. A translated and revised key to the Philopterus-complex is provided, as well as notes on the various chewing lice genera known from trogons.

}, keywords = {new genus, new species, Philopterus-complex}, issn = {1230-2821}, doi = {10.2478/s11686-018-00011-x}, url = {http://link.springer.com/10.2478/s11686-018-00011-x}, author = {Daniel R Gustafsson and Lujia Lei and Xingzhi Chu and Fasheng Zou and Sarah E. Bush} }