Geographic distribution of the hard ticks (Acari: Ixodida: Ixodidae) of the world by countries and territories Author Guglielmone, Alberto A. 0000-0001-5430-2889 guglielmone.alberto@inta.gob.ar Author Nava, Santiago 0000-0001-7791-4239 nava.santiago@inta.gob.ar Author Robbins, Richard G. 0000-0003-2443-5271 robbinsrg@si.edu text Zootaxa 2023 2023-03-07 5251 1 1 274 http://dx.doi.org/10.11646/zootaxa.5251.1.1 journal article 235222 10.11646/zootaxa.5251.1.1 43227427-a867-4744-9e4c-2b2302524890 1175-5326 7704190 3326BF76-A2FB-4244-BA4C-D0AF81F55637 42. Amblyomma fulvum Neumann, 1899 . Neotropical: 1) northern South America (Keirans 1972, Guglielmone et al. 2021 ). Keirans (1972) redescribed the male holotype , the only known specimen of this tick, but the text and figures are in disagreement, and Guglielmone et al. (2020 , 2021) state that a new redescription is needed. Amblyomma fulvum was collected at an uncertain locality in northern South America, which Neumann (1899) listed as “ Brésil ?” The alleged records of Amblyomma fulvum from Brazil and French Guiana in Figueiredo et al. (1999) and in Kelehear et al. (2017a) are not treated as valid here.