Ixodidae (Acari: Ixodoidea): descriptions and redescriptions of all known species from 1758 to December 31, 2019 Author Guglielmone, Alberto A. 0000-0001-5430-2889 guglielmone.alberto@inta.gob.ar Author Petney, Trevor N. 0000-0002-9135-4546 trevor.petney@smnk.de Author Robbins, Richard G. 0000-0001-5430-2889 guglielmone.alberto@inta.gob.ar text Zootaxa 2020 2020-11-05 4871 1 1 322 journal article 7890 10.11646/zootaxa.4871.1.1 344f8a86-21a1-428e-ae4f-01ea6082254a 1175-5326 4423340 C21A719F-9A6B-4227-8386-1AFA22620614 81. Amblyomma neumanni Ribaga, 1902 . A Neotropical species, all of whose parasitic stages are usually found on Artiodactyla : Bovidae , but they have also been collected from Artiodactyla : Cervidae , Carnivora : Canidae , and Perissodactyla : Equidae ; adults and nymphs have been recovered from Artiodactyla : Suidae and Tayassuidae , and Pilosa : Myrmecophagidae . Amblyomma neumanni is a very frequent parasite of humans. M: Ribaga (1902) F: Dönitz (1909) , under the name Amblyomma furcula , a synonym of Amblyomma neumanni N: Estrada-Peña et al. (1993) L: Estrada-Peña et al. (1993) Redescriptions M: Dönitz (1909) and Robinson (1926) , both under the name Amblyomma furcula , Joan (1920) , Boero (1957) , López and Parra (1985) , Estrada-Peña et al. (2005) , Nava et al. (2017) F: Robinson (1926) , under the name Amblyomma furcula , Joan (1920) , Boero (1957) , López and Parra (1985) , Estrada-Peña et al. (2005) , Nava et al. (2017) N: Estrada-Peña et al. (2005) , Martins et al. (2014) , Nava et al. (2017) L: Estrada-Peña et al. (2005) Note: Voltzit (2007) described Amblyomma parvitarsum under the name Amblyomma neumanni ( Nava et al. 2017 ) , although some characteristic features of Amblyomma parvitarsum , such as orbited eyes, were overlooked. Guglielmone et al. (2003) state that the female of Amblyomma neumanni depicted in Pinto and Lyns de Almedia (1939) corresponds to a species in the Amblyomma cajennense complex, and that the identification key in Jones et al. (1972) , repeated in López and Parra (1985) , among others, is not useful when attempting to morphologically identify Amblyomma neumanni .