Reassessment of the taxonomic status of Amblyomma cajennense (Fabricius, 1787) with the description of three new species, Amblyomma tonelliae n. sp., Amblyomma interandinum n. sp. and Amblyomma patinoi n. sp., and reinstatement of Amblyomma mixtum Koch, 1844, and Amblyomma sculptum Berlese, 1888 (Ixodida: Ixodidae) - Nava, Santiago; Beati, Lorenza; Labruna, Marcelo Bahia; Cáceres, Abraham G.; Mangold, Atilio J.; Guglielmone, Alberto Alejandro (Ticks and Tick-borne Diseases, 2014)