StrepsirhiniGalagoLemurLorisidaeCheirogaleidaePrimatesCercopithecidaePulvinarTarsiidaeLemuridaePrimate DiseasesCebidaeAnimals, ZooPlatyrrhiniAotus trivirgatusSpecies SpecificityHaplorhiniVisual PathwaysVisual CortexEvolution, MolecularCholera ToxinPhylogenyBiological EvolutionBrain MappingMolecular Sequence Data