Gisbrecht, A., Hernández-Arriaga, E. S. y Hernández-Salazar, L. T. (2023) «Distinctive characteristics in adult female howler monkeys (Alouatta palliata mexicana) on the Agaltepec island, Veracruz, México», Therya Notes, 4, pp. 253-260. doi: 10.12933/therya_notes-23-138.