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 the Brueelia-complex are redescribed and illustrated. They are: Brueelia blagovescenskyi Balát, 1955, ex Emberiza schoeniclus (Linnaeus, 1758); B. breueri Balát, 1955, ex Chloris chloris (Linnaeus, 1758); B. conocephala (Blagoveshchensky, 1940) ex Sitta europaea (Linnaeus, 1758); B. ferianci Balát, 1955, ex Anthus trivialis (Linnaeus, 1758); B. glizi Balát, 1955, ex Fringilla montifringilla Linnaeus, 1758; B. kluzi Balát, 1955, ex Fringilla coelebs Linnaeus, 1758; B. kratochvili Balát, 1958, ex Motacilla flava Linnaeus, 1758; B. matvejevi Balát, 1981, ex Turdus viscivorus Linnaeus, 1758; B. pelikani Balát, 1958, ex Emberiza melanocephala Scopoli, 1769; B. rosickyi Balát, 1955, ex Sylvia nisoria (Bechstein, 1792); B. vaneki Balát, 1981, ex Acrocephalus schoenobaenus (Linnaeus, 1758); Guimaraesiella haftorni (Balát, 1958) ex Turdus iliacus Linnaeus, 1758; G. lais (Giebel, 1874) ex Luscinia megarhynchos (Brehm, 1831). Redescriptions are made from type material where available. Holotypes are identified in Balát's material when possible, and lectotypes are designated for B. blagovescenskyi, B. breueri, B. glizi, B. ferianci, B. kluzi, B. kratochvili, B. pelikani, and B. rosickyi; a neotype of Nirmus lais Giebel, 1874 is designated. Brueelia weberi Balát, 1982, is placed as a synonym of Brueelia conocephala (Blagoveshchensky, 1940)