title: Asthenes dorbignyi (Passeriformes: Furnariidae) host of Argas neghmei (Acari: Argasidae).
abstract: Argas neghmei Kohls & Hoogstraal is a Neotropical tick species parasite of poultry and man in the arid western of the southern cone of America in Argentina and Chile. Males, females and nymphs of an argasid were collected from 20 to 22 of June, 2007 in nests of Creamy-breasted Canastero, Asthenes dorbignyi (Reinchenbach) (Passeriformes: Furnariidae) at about 7 km S of La Poma (24 degrees 46'S, 66 degrees 12'W) and a male tick at 24 degrees 48'S, 66 degrees 10'W on Nov 27, 2008, Salta province, Argentina. Scanning electron microscope micrographies and sequences of 16S rDNA confirmed that the ticks found were A. neghmei. Development in breeding areas of A. dorbignyi is probably a source of infestation for animal premises and houses. However, the role of other unknown wild birds may also contribute to the invasion of A. neghmei in chicken houses or residences.
authors.affiliation: Departamento de Biodiversidad, Universidad de Buenos Aires, Argentina. megacyllene@yahoo.com.ar
authors.forename: Osvaldo
authors.initials: O
authors.lastname: Di Iorio
authors.forename: Paola
authors.initials: P
authors.lastname: Turienzo
authors.forename: Santiago
authors.initials: S
authors.lastname: Nava
authors.forename: Mariano
authors.initials: M
authors.lastname: Mastropaolo
authors.forename: Atilio J
authors.initials: AJ
authors.lastname: Mangold
authors.forename: Daniel González
authors.initials: DG
authors.lastname: Acuña
authors.forename: Alberto A
authors.initials: AA
authors.lastname: Guglielmone
mesh_terms: D000818:Animals; D026864:Argas / Q000235:genetics / Q000502:physiology* / Q000648:ultrastructure; D001118:Argentina; D001715:Bird Diseases / Q000469:parasitology*; D005260:Female; D008297:Male; D008969:Molecular Sequence Data; D046109:Passeriformes / Q000469:parasitology*; D012336:RNA, Ribosomal, 16S / Q000235:genetics; D013984:Tick Infestations / Q000469:parasitology*
chemical_list: D012336:RNA, Ribosomal, 16S