Ischnocera Research Articles

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

Thirteen species of chewing lice in theBrueelia-complex are redescribed and illustrated. They are:BrueeliablagovescenskyiBalát, 1955, exEmberizaschoeniclus(Linnaeus, 1758);B.breueriBalát, 1955, exChlorischloris(Linnaeus, 1758);B.conocephala(Blagoveshchensky, 1940) exSittaeuropaea(Linnaeus, 1758);B.ferianciBalát, 1955, exAnthustrivialis(Linnaeus, 1758);B.gliziBalát, 1955, exFringillamontifringillaLinnaeus, 1758;B.kluziBalát, 1955, exFringillacoelebsLinnaeus, 1758;B.kratochviliBalát, 1958, exMotacillaflavaLinnaeus, 1758;B.matvejeviBalát, 1981, exTurdusviscivorusLinnaeus, 1758;B.pelikaniBalát, 1958, exEmberizamelanocephalaScopoli, 1769;B.rosickyiBalát, 1955, exSylvianisoria(Bechstein, 1792);B.vanekiBalát, 1981, exAcrocephalusschoenobaenus(Linnaeus, 1758);Guimaraesiellahaftorni(Balát, 1958) exTurdusiliacusLinnaeus, 1758;G.lais(Giebel, 1874) exLusciniamegarhynchos(Brehm, 1831). Redescriptions are made from type material where available. Holotypes are identified in Balát’s material when possible, and lectotypes are designated forB.blagovescenskyi,B.breueri,B.glizi,B.ferianci,B.kluzi,B.kratochvili,B.pelikani, andB.rosickyi; a neotype ofNirmuslaisGiebel, 1874 is designated.BrueeliaweberiBalát, 1982, is placed as a synonym ofBrueeliaconocephala(Blagoveshchensky, 1940).

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.

The chewing louse subgenus Cicchinella new subgenus is erected and described for species of Guimaraesiella Eichler, 1949, parasitizing Old World babblers (Leiothrichidae, Pellorneidae, Timaliidae). The subgenus is divided into three species groups based on chaetotaxy, head and genitalia of both sexes. Two species are redescribed: Guimaraesiella (Cicchinella) sehri (Ansari, 1955) from Trochalopteron lineatum lineatum (Vigors, 1831) and T. lineatum setafer (Hodgson, 1836), and Guimaraesiella (Cicchinella) avinus (Ansari, 1956) from Trochalopteron subunicolor subunicolor Blyth, 1843. In addition, 12 new species are described and illustrated: Guimaraesiella (Cicchinella) falcifrons n. sp. from Actinodura cyanouroptera sordidior (Sharpe, 1888); Guimaraesiella (Cicchinella) iuga n. sp. from Alcippe peracensis peracensis Sharpe, 1887; Guimaraesiella (Cicchinella) gombakensis n. sp. from Turdinus abbotti abbotti (Blyth, 1845); Guimaraesiella (Cicchinella) mcgrewi n. sp. from Alcippe morrisonia Swinhoe, 1863; Guimaraesiella (Cicchinella) tenella n. sp. from Cyanoderma ruficeps davidi (Oustalet, 1899); Guimaraesiella (Cicchinella) retusa n. sp. from Trochalopteron milnei sinianum Stresemann, 1930; Guimaraesiella (Cicchinella) philiproundi n. sp. from Trochalopteron melanostigma schistaceum (Deignan, 1938) and Trochalopteron peninsulae Sharpe, 1887; Guimaraesiella (Cicchinella) hannesundinae n. sp. from Heterophasia picaoides wrayi (Ogilvie-Grant, 1910); Guimaraesiella (Cicchinella) pallidobrunneis n. sp. from Heterophasia melanoleuca melanoleuca (Blyth, 1859); Guimaraesiella (Cicchinella) hampuslybecki n. sp. from Heterophasia auricularis (Swinhoe, 1864); Guimaraesiella (Cicchinella) scottvillai n. sp. from Liocichla steerii Swinhoe, 1877 and Guimaraesiella (Cicchinella) ambusta n. sp. from Leiothrix argentauris rubrogularis Kinnear, 1925. A key to identify the species of Cicchinella, and both a checklist and a host-louse list of the species of Cicchinella known from the Old World babblers are provided.

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.

Twelve new species of chewing lice in the genus Priceiella Gustafsson Bush, 2017, are described from Old World "babblers" (Leiothrichidae, Paradoxornithiidae, Pellorneidae and Timaliidae). Eight species belong to the subgenus Thescelovora Gustafsson Bush, 2017: Priceiella (Thescelovora) calcicola n. sp. from Turdinus crispifrons crispifrons; Priceiella (Thescelovora) fuscicaena n. sp. from Malacopteron magnum magnum and Malacopteron cinereum cinereum; Priceiella (Thescelovora) orichalca n. sp. from Turdinus brevicaudatus leucostictus and four other host species; Priceiella (Thescelovora) chanthaburiana n. sp. from Megapomatorhinus hypoleucos tickelli and Pomatorhinus schisticeps klossi; Priceiella (Thescelovora) macrocephala n. sp. from Megapomatorhinus hypoleucos wrayi; Priceiella (Thescelovora) coleyae n. sp. ex Stachyris striolata tonkinensis; Priceiella (Thescelovora) austini n. sp. ex Pomatorhinus ruficollis intermedius; and Priceiella (Thescelovora) ornata n. sp. ex Psittiparus gularis fokiensis. The remaining four species belong to the subgenus Camurnirmus Gustafsson Bush, 2017: Priceiella (Camurnirmus) najeri n. sp. from Garrulax monileger stuarti and three other hosts; Priceiella (Camurnirmus) bohsae n. sp. from Garrulax strepitans; Priceiella (Camurnirmus) lindquistae n. sp. ex Ianthocincla chinensis chinensis; Priceiella (Camurnirmus) sonorae n. sp. ex Garrulax maesi maesi. We redescribe and illustrate Priceiella (Camurnirmus) rhinocichlae (Eichler, 1957). Keys to species of two subgenera, a comprehensive checklist of all the species of Priceiella, and a host-louse list are provided.

A revision of the mallophagan genus Aegypoecus Clay and Meinertzhagen, 1939 (Ischnocera: Philopteridae), with descriptions of three new species

A revision of the mallophagan genus <i>Aegypoecus</i> Clay and Meinertzhagen, 1939 (Ischnocera: Philopteridae), with descriptions of three new species