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 18. Hyalomma marginatum Koch, 1844a . A Palearctic species whose adults are usually found on Artiodactyla : Bovidae ; nymphs and larvae are commonly recovered from Lagomorpha : Leporidae , and Aves (several orders), but all parasitic stages have been collected from Mammalia (several orders) and Aves (several orders). Hyalomma marginatum is a very frequent parasite of humans. M: Koch (1844a) F: Koch (1844a) , under the name Hyalomma hispanum ( Fabricius, 1787 ) , as explained in Guglielmone and Nava (2014) N: Feldman-Muhsam (1948) L: Feldman-Muhsam (1948) Redescriptions M: Koch (1847) , Feldman-Muhsam (1954) , Apanaskevich (2004) , Pérez-Eid (2007) , Apanaskevich and Horak (2008b) , Hosseini-Chegeni et al. (2013) , Estrada-Peña et al. (2017) F: Feldman-Muhsam (1954) , Apanaskevich (2004) , Pérez-Eid (2007) , Apanaskevich and Horak (2008b) , Estrada-Peña et al. (2017) N: Dzhaparidze (1950b) , Apanaskevich (2003c) , Pérez-Eid (2007) , Apanaskevich and Horak (2008b) , Estrada-Peña et al. (2017) L: Dzhaparidze (1950b) , Apanaskevich (2003c) , Pérez-Eid (2007) , Apanaskevich and Filippova (2007) , Apanaskevich and Horak (2008b) , Estrada-Peña et al. (2017) Note: there are several redescriptions of Hyalomma marginatum under the names Hyalomma plumbeum and Hyalomma savignyi , as well as some debatable redescriptions under the name Hyalomma marginatum , but none of these are included in the above lists, which are mostly based on the studies of Apanaskevich (2003c , 2004 ) and Apanaskevich and Horak (2008b) . Recent records of Hyalomma marginatum from the Oriental Zoogeographic Region in Paikade and Chavan (2019) and from Sudan (Afrotropical Region) in Elhaj et al. (2019) require confirmation.