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 87. Amblyomma pacae Arag ã o, 1911. Neotropical: 1) Belize , 2) Brazil , 3) Colombia , 4) Costa Rica , 5) French Guiana, 6) Guyana , 7) Mexico (south), 8) Panama , 9) Paraguay , 10) Peru , 11) Suriname , 12) Venezuela ( Tonelli Rondelli 1939 , Fairchild et al. 1966 , Jones et al. 1972 , Alvarez et al. 2005 , Labruna et al. 2005 c , Nava et al. 2007, Guzmán-Cornejo et al. 2011 , Lopes et al. 2016 , Binetruy et al. 2019 , Acevedo-Gutiérrez et al. 2020 , Guglielmone et al. 2021 ). The presence of Amblyomma pacae in Guyana is based on Tonelli Rondelli (1939) under the name Amblyomma nigrum , a synonym of Amblyomma pacae ( Guglielmone & Nava 2014 ) .