Copyrights of all articles belong to the corresponding editorials. Articles are presented for teaching purposes (click number to open PDF)
95. Ortiz-Zárate RJ, Rangel-Negrín A, Coyohua-Fuentes A, Bernal Ibañez S, Cristóbal-Azkarate J, Dias PAD. 2024. Bot fly parasitism in mantled howler monkeys (Alouatta palliata): General patterns and climate influences. American Journal of Primatology DOI: 10.1002/ajp.23680
94. Pozo-Montuy G, 31 coauthors, Dias PAD. 2024. Howler monkey die‐off in southern Mexico. American Journal of Primatology DOI: 10.1002/ajp.23684
93. Pinel-Ramos EJ, Aureli F, Wich S, Petersen MF, Dias PAD, Spaan D. 2024. The behavioral responses of Geoffroy’s spider monkeys to drone flights. Drones DOI: 10.3390/drones8090500
92. Ortiz-Zárate RJ, Rangel-Negrín A, Coyohua-Fuentes A, Cristóbal-Azkarate J, Dias PAD. 2024. Mantled howler monkeys (Alouatta palliata) show no preferential hand use in two self-directed behaviors. Primates DOI: 10.1007/s10329-024-01141-9
91. Giannetti-Domínguez A, Rangel-Negrín A, Coyohua-Fuentes A, Dias PAD. 2024. Leadership and the finder’s advantage in mantled howler monkeys. American Journal of Primatology DOI: 10.1002/ajp.23651
90. Maya Lastra N, Rangel-Negrín A, Coyohua-Fuentes A, Dias PAD. 2024. Mantled howler monkey males assess their rivals through formant spacing of long- distance calls. Primates DOI: 10.1007/s10329-024-01120-0
89. Damm J, Aureli F, Rangel-Negrín A, Barradas-Moctezuma M, Dias PAD. 2023. Analytical and biological validation of a noninvasive measurement of glucocorticoid metabolites in feces of Geoffroy´s spider monkeys (Ateles geoffroyi). American Journal of Primatology DOI: 10.1002/ajp.23598
Illustration by Julie Damm
88. Auliz-Ortiz DM, Martínez-Ramos M, Arroyo-Rodríguez V, Dirzo R, Benítez-Malvido J, Pérez-Farrera MA, Luna-Reyes R, Mendoza E, Álvarez-Añorve MY, Álvarez-Sánchez J, Arias-Ataide DM, Ávila-Cabadilla LD, Braasch M, Casas A, Campos-Villanueva D, Cedeño-Vázquez JR, Chávez-Tovar JC, Coates R, Dechnik-Vázquez Y, Coro-Arizmendi M, Dias PAD, et al. 2024. Underlying and proximate drivers of biodiversity changes in Mesoamerican biosphere reserves. PNAS 121 6 e2305944121. DOI: 10.1073/pnas.2305944121
87. Dias PAD, Gómez-Espinosa EE, Chavira-Ramírez R, Rangel-Negrín A. 2023. Noise intensity modulates the responses of mantled howler monkeys to anthropophony. American Journal of Primatology DOI: 10.1002/ajp.23568
86. Maya Lastra N, Rangel-Negrín A, Canales-Espinosa D, Coyohua-Fuentes A, Dias PAD. 2023. Behavioral responses of mantled howler monkeys to neighbor long-distance vocalizations. American Journal of Biological Anthropology DOI: 10.1002/ajpa.24810
85. Sánchez-Vidal RO, Dias PAD. 2023. Los colores que mantienen a salvo a los monos aulladores. Therya ixmana, 2: 71–72
84. Ortíz Zárate RJ, Dias PAD. 2023. El mono, las moscas y los ecossistemas. Therya ixmana 2: 66-67
83. Rangel-Negrín A, Gómez-Espinosa E, Chavira-Ramírez DR, Dias PAD. 2023. Dog barks influence the physiological stress and behavior of a wild primate species. Science of the Total Environment DOI: 10.1016/j.scitotenv.2023.163585
82. Sánchez-Vidal RO, Dias PAD. 2023. ¿Y si un día regresa el lobo? Therya ixmana, 2: 32–33
81. Rangel-Negrín A, Dias PAD. 2023. “Perro que ladra no muerde”… pero sí perturba a la fauna silvestre. Therya ixmana, 2: 25–27
80. Dias PAD, Coyohua-Fuentes A, Canales-Espinosa D, Rangel-Negrín A. 2022. Demography and life-history parameters of mantled howler monkeys at La Flor de Catemaco: 20 years post-translocation. Primates DOI: 10.1007/s10329-022-01030-z
79. Saldívar-Burrola LL, Martínez-Ruiz M, Villalobos F, Dias PAD, López-Barrera F, Arroyo-Rodríguez V. 2022. Can secondary forests buffer the negative effect of old-growth forest loss on biodiversity? A landscape-scale assessment of two endangered primates. Landscape Ecology DOI: 10.1007/s10980-022-01532-7
78. Dias PAD, Rangel-Negrín A. 2022. One step forward, two steps backward: The frailty of howler monkey conservation in Los Tuxtlas, Mexico. American Journal of Primatology DOI: 10.1002/ajp.23437
77. Dias PAD. 2022. Book review of “Chasing after Chimpanzees: The Making of a Primatologist by William C. McGrew”. American Journal of Primatology 84: e23412
76. Gómez-Espinosa E, Dias PAD, Rangel-Negrín A. 2022. The influence of anthropogenic noise on the behavior of male mantled howler monkeys. American Journal of Primatology DOI: 10.1002/ajp.23377
75. Dias PAD, Coyohua-Fuentes A, Canales-Espinosa D, Chavira Ramírez DR, Rangel-Negrín A. 2022. Correlates of hormonal variation in mantled howler monkey males, Alouatta palliata. American Journal of Physical Anthropology 178, 17–28 DOI: 10.1002/ajpa.24464
74. Moreno-Espinosa D, Dias PAD, Canales-Espinosa D, Coyohua-Fuentes A, Rangel-Negrín A. 2021. Social correlates of variation in urinary oxytocin concentrations of mantled howler monkeys Alouatta palliata (Gray, 1849) (Primates: Atelidae): A preliminary assessment. Acta Zoologica Mexicana 37: 1–13 DOI: 10.21829/azm.2021.3712319
73. Ceccarelli E, Rangel-Negrín A, Coyohua-Fuentes A, Canales-Espinosa D, Dias PAD. 2021. Vocal and movement responses of mantled howler monkeys (Alouatta palliata) to natural loud calls from neighbors. American Journal of Primatology 83: e23252. DOI: 10.1002/ajp.23252
72. Galán C, Arroyo-Rodríguez V, Andressen E, Dias PAD. 2021. Regional context mediates the response of Mexican primates to landscape structure in fragmented rainforests. Biological conservation 255: 109006. DOI: 10.1016/j.biocon.2021.109006
71. de la Torre A, Coyohua-Fuentes A, Rangel-Negrín A, Velarde Garcéz DA, Canales-Espinosa D, Acosta-Cervantes P, Dias PAD. 2021. Maternal care according to offspring sex and maternal physical condition in mantled howler monkeys (Alouatta palliata). Primates 62: 379-388. DOI: 10.1007/s10329-020-00883-6
70. Rangel-Negrín A, Coyohua-Fuentes A, de la Torre Herrera A, Cano-Huertes B, Reynoso-Cruz E, Ceccarelli E, Gómez Espinosa E, Chavira Ramírez DR, Moreno-Espinoza D, Canales-Espinosa D, Maya-Lastra N, Cruz-Miros P, Cañadas Santiago S, Garau S, Dias PAD. 2021. Female reproductive energetics in mantled howler monkeys (Alouatta palliata): A follow-up study. American Journal of Physical Anthropology 174: 396-406. DOI: 10.1002/ajpa.24222
69. Dias PAD, Montero I, Rangel-Negrín A. 2020. Factors influencing infant sex ratio in howler monkeys (Alouatta spp.): A literature review and analysis. American Journal of Physical Anthropology 172: 48-57. DOI: 10.1002/ajpa.24035
68. Flores-Escobar E, Sampera-Trigueros C, Armengol L, Rangel-Negrín A, Canales-Espinosa D, Dias PAD. 2020. Isotopic niche partitioning in two sympatric howler monkey species. American Journal of Physical Anthropology 172: 438-446. DOI: 10.1002/ajpa.24028
67. Ceccarelli E, Rangel-Negrín A, Coyohua-Fuentes A, Canales-Espinosa D, Dias PAD. 2020. Sex differences in leadership during group movement in mantled howler monkeys (Alouatta palliata). American Journal of Primatology 82: e23099
66. Dias PAD, Rangel-Negrín A. 2019. La reproducción en hembras de mono aullador de manto. Diario de Xalapa Martes 10 de diciembre de 2019: 10.
65. Arce-Peña N, Arroyo-Rodríguez V, Dias PAD, Franch-Pardo I, Andressen E. 2019. Linking changes in landscape structure to population changes of an endangered primate. Landscape Ecology 34, 2687-2701. doi.org/10.1007/s10980-019-00914-8
64. Cañadas-Santiago S, Dias PAD, Garau S, Coyohua-Fuentes A, Chavira Ramírez DR, Canales-Espinosa D, Rangel-Negrín A. 2019. Behavioral and physiological stress responses to local spatial disturbance and human activities by howler monkeys at Los Tuxtlas, Mexico. Animal Conservation 23: 297-306. doi:10.1111/acv.12541
63. Cortés-Ortiz L, Kitchen DM, Canales-Espinosa D, Dias PAD, Bergman TJ. 2019. From Mexico to Michigan and back: an international collaboration investigating primate behavior, ecology, and evolution from multiple perspectives. American Journal of Primatology 81: e22992.
62. Ceccarelli E, Rangel-Negrín A, Coyohua-Fuentes A, Canales-Espinosa D, Dias PAD. 2019. An exploration of the factors influencing the use of space by mantled howler monkeys (Alouatta palliata). International Journal of Primatology 40: 197-213. DOI: 10.1007/s10764-018-0075-1
61. Rangel-Negrín A, Coyohua-Fuentes A, Chavira-Ramírez DR, Canales-Espinosa D, Dias PAD. 2018. Energetic constraints on the reproduction of female mantled howlers. American Journal of Primatology 81: e22925.
60. Cortés-Ortiz L, Nidiffer M D, Hermida-Lagunes J, García-Orduña F, Rangel-Negrín A, Kitchen DM, Bergman TB, Dias PAD, Canales-Espinosa D. 2018. Reduced introgression of sex chromosome markers in the Mexican howler monkey (Alouatta palliata x A. pigra) hybrid zone. International Journal of Primatology doi.org/10.1007/s10764-018-0056-4
59. Dias PAD, Cano-Huertes B, Coyohua-Fuentes A, Chavira Ramírez DR, Canales-Espinosa D, Rangel-Negrín A. 2018. Maternal condition and maternal investment during lactation in mantled howler monkeys. American Journal of Physical Anthropology 167:178–184
58. Calixto-Pérez E, Alarcón-Guerrero J, Ramos-Fernández G, Dias PAD, Rangel-Negrín A, Améndola-Pimenta M, Domingo-Balcells C, Arroyo-Rodríguez V, Urquiza-Haas T, Koleff P, Martínez-Meyer E. 2018. Integrating expert knowledge and ecological niche models to estimate Mexican primates’ distribution. Primates 59: 451-467. doi.org/10.1007/s1032
57. Dias PAD, Coyohua-Fuentes A, Canales-Espinosa D, Rangel-Negrín A. 2018. Maternal condition determines infant sex in black howler monkeys (Alouatta pigra) in Mexico. In: Urbani B, Kowalewski, M, Teixeira da Cunha RG, Torre S, Cortés-Ortiz L, eds. La primatología en Latinoamérica 2. Caracas, Instituto Venezolano de Investigaciones Científicas: 519-529.
56. Rangel-Negrín A, Coyohua-Fuentes A, Canales-Espinosa D, Dias PAD. 2018. The influence of leaf consumption on time allocation in black howler monkeys (Alouatta pigra). Folia Primatologica 89:111–122
55. Kitchen DM, Cortés-Ortiz L, Dias PAD, Canales-Espinosa D, Bergman TJ. 2018. Alouatta pigra males ignore Alouatta palliata loud calls: a case of failed rival recognition in howler monkeys? American Journal of Physical Anthropology 166: 433-441. DOI: 10.1002/ajpa.23443
54. Cristóbal-Azkarate J, Dias PAD, Vegas-Carrillo S, Hervier B, Dunn J, Asensio N, Rodríguez-Luna E, Veà JJ. 2017. Los efectos de la fragmentación sobre las poblaciones de monos aulladores de manto en Los Tuxtlas: una visión integrada. En: Reynoso-Rosales VH, Coates R, Vásquez-Cruz ML, eds. Avances y perspectivas en la investigación de bosques tropicales y sus alrededores: La región de Los Tuxtlas. México D.F.: UNAM: 301-319.
53. Kitchen DM, Cortés-Ortiz L, Ho L, Dias PAD, Canales-Espinosa D, Bergman TJ. 2017. Temporal but not acoustic plasticity in hybrid howler monkey (Alouatta palliata x A. pigra) loud calls. International Journal of Primatology 40: 132-152. DOI:10.1007/s10764-017-0004-8
52. Dias PAD, Coyohua-Fuentes A, Canales-Espinosa D, Rangel-Negrín A. 2017. Avances en el conocimiento del estado de conservación de los monos aulladores negros en el Estado de Campeche. En: García-Orduña F, Rodríguez-Landa JF, Jesús-Rovirosa MJ, Carrillo-Castilla O, eds. Naturaleza, Cerebro, Conducta. Xalapa, Instituto de Neuroetología, Universidad Veracruzana: 19-30.
51. Rangel-Negrín A, Coyohua-Fuentes A, Canales-Espinosa D, Dias PAD. 2017. Endocrinología ambiental y el estudio endocrino de primates mexicanos silvestres. En: García-Orduña F, Rodríguez-Landa JF, Jesús-Rovirosa MJ, Carrillo-Castilla O, eds. Naturaleza, Cerebro, Conducta. Xalapa, Instituto de Neuroetología, Universidad Veracruzana: 45-54.
50. Rangel-Negrín A, Coyohua-Fuentes A, Canales-Espinosa D, Chavira Ramírez DR, Dias PAD. 2017. Maternal glucocorticoid levels as a sex allocation mechanism in black howler monkeys. Journal of Zoology 304: 124-131. DOI:10.1111/jzo.12503
49. Cano-Huertes B, Rangel-Negrín A, Coyohua-Fuentes A, Chavira Ramírez DR, Canales-Espinosa D, Dias PAD. 2017. Reproductive energetics of female mantled howler monkeys (Alouatta palliata). International Journal of Primatology 5:942–961 DOI: 10.1007/s10764-017-9990-9
48. Dias PAD, Coyohua-Fuentes A, Canales-Espinosa D, Chavira Ramírez DR, Rangel-Negrín A. 2017. Hormonal correlates of energetic condition in mantled howler monkeys. Hormones and Behavior 94:13–20 DOI: 10.1016/j.yhbeh.2017.06.003
47. Dias PAD, Rangel-Negrín A. 2017. Affiliative contacts and greetings. In: Fuentes A, Bezanson M, Campbell CJ, Di Fiore A, Elton S, Estrada A, et al., eds. The International Encyclopedia of Primatology. New York: Wiley-Blackwell: DOI: 10.1002/9781119179313.wbprim0055
46. Dias PAD, Coyohua-Fuentes A, Canales-Espinosa D, Rangel-Negrín A. 2016. Factors influencing the reproductive success of female black howler monkeys (Alouatta pigra). International Journal of Primatology 37:638–655 DOI: 10.1007/s10764-016-9928-7
45. Puig-Lagunes AA, Rangel-Negrín A, Canales-Espinosa D, Dias PAD. 2016.The influence of spatial attributes on fragment occupancy and population structure in the Mexican mantled howler (Alouatta palliata mexicana). International Journal of Primatology 656–670 DOI: 10.1007/s10764-016-9930-0
44. Dias PAD, Coyohua-Fuentes A, Canales-Espinosa D, Rangel-Negrín A. 2015. The influence of stochastic events on the extinction risk of black howler monkey (Alouatta pigra) populations in Campeche, Mexico. Neotropical Primates 22:69–80
43. Bergman TJ, Cortés-Ortiz L, Dias PAD, Ho L, Adams D, Canales-Espinosa D, Kitchen DM. 2016. Striking differences in the loud calls of howler monkey sister species (Alouatta pigra and A. palliata). American Journal of Primatology 78: 755-766. DOI: 10.1002/ajp.22539
42. Reynoso-Cruz E, Rangel-Negrín A, Coyohua-Fuentes A, Canales-Espinosa D, Dias PAD. 2016. Measures of food intake in mantled howling monkeys. Primates 57(2), 161-166
41. Rangel-Negrín A, Coyohua-Fuentes A, Canales-Espinosa D, Dias PAD. 2016. The loss of behavioral diversity as a consequence of anthropogenic habitat disturbance: the social interactions of black howler monkeys. Primates 57:9–15
40. Rangel-Negrín A, Flores-Escobar E, Coyohua-Fuentes A, Chavira R, Canales-Espinosa D, Dias PAD. 2015. Behavioral and glucocorticoid responses of captive spider monkeys to short-term variation in food presentation. Folia Primatologica 86:433–445
39. Dias PAD, Coyohua-Fuentes A, Canales-Espinosa D, Rangel-Negrín A. 2015. Group structure and dynamics in black howler monkeys: a 7-year perspective. International Journal of Primatology 36:311–331
38. Dias PAD, Rangel-Negrín A. 2015. Diets of howler monkeys. In: M. Kowalewski, P. A. Garber, L. Cortés-Ortiz, B. Urbani, & D. Youlatos (Eds.), Howler monkeys: Behavior, ecology, and conservation (pp. 21–56). New York: Springer.
37. Rangel-Negrín A, Coyohua-Fuentes A, Chavira R, Canales-Espinosa D, Dias PAD. 2014. Primates living outside protected habitats are more stressed: the case of black howler monkeys in the Yucatán Peninsula. PLoS ONE 9(11): e112329
36. Rangel-Negrín A, Flores-Escobar E, Chavira R, Canales-Espinosa D, Dias PAD. 2014. Physiological and analytical validations of fecal steroid hormone measures in black howler monkeys. Primates 55:459–465
35. Dias PAD, Rangel-Negrín A, Coyohua-Fuentes A, Canales-Espinosa D. 2014. The dietary breadth of a Neotropical primate is not associated with vegetation disturbance. American Journal of Primatology 76:1151–1162 (Supporting information: complete list of plant species used as food sources)
34. Rangel-Negrín A, Coyohua-Fuentes A, Canales-Espinosa D, Dias PAD. 2014. Mammal assemblages in forest fragments and landscapes occupied by black howler monkeys. Primates 55:345–352
33. Ho L, Cortes-Ortiz L, Dias PAD, Canales-Espinosa D, Kitchen D, Bergman T. 2014. Effect of ancestry on behavioral variation in two species of howler monkeys (Alouatta pigra and A. palliata) and their hybrids. American Journal of Primatology 76:855-867
32. González-Hernández M, Rangel-Negrín A, Schoof VAM, Chapman CA, Canales-Espinosa D, Dias PAD. 2014. Transmission patterns of pinworms in two sympatric congeneric primate species. International Journal of Primatology 35:445-462
31. Gómez-Espinosa E, Rangel-Negrín A, Chavira R, Canales-Espinosa, Dias PAD. 2014. The effect of energetic and psychosocial stressors on glucocorticoids in mantled howlers (Alouatta palliata). American Journal of Primatology 76:362-373
30. Dias PAD, Rangel-Negrín A, Coyohua-Fuentes A, Canales-Espinosa D. 2014. Factors affecting the drinking behavior of black howler monkeys (Alouatta pigra). Primates 55:1–5
29. Dias PAD, Alvarado D, Rangel-Negrín A, Canales-Espinosa D, Cortés-Ortiz L. 2013. Landscape attributes affecting the natural hybridization of Mexican howler monkeys. En: Marsh L, ed. Primates in Fragments vol. 2. New York: Springer: 423–435
28. Rangel-Negrín A, Dias PAD, Coyohua-Fuentes A, Canales-Espinosa D. 2012. Black howlers’ (Alouatta pigra) social behavior: a description of social interactions and an analysis of repertoire completeness. En: de Melo FR, ed. A primatologia no Brasil Vol. 11. Belo-Horizonte: Sociedade Brasileira de Primatología: 119–139
27. Rangel-Negrín A, Dias PAD, Canales-Espinosa D. 2011. Respuestas hormonales de los primates mexicanos a factores socioambientales. En: Dias PAD, Rangel-Negrín A, Canales-Espinosa D, eds. La Conservación de los Primates en México. Colección la Ciencia en Veracruz, Consejo Veracruzano de Ciencia y Tecnología, Xalapa: 149-171
26. Canales-Espinosa D, Dias PAD, Rangel-Negrín A, Aguilar-Cucurachi S, García-Orduña F, Hermida-Lagunes J. 2011. Translocación de primates mexicanos. En: Dias PAD, Rangel-Negrín A, Canales-Espinosa D, eds. La Conservación de los Primates en México. Colección la Ciencia en Veracruz, Consejo Veracruzano de Ciencia y Tecnología, Xalapa: 81-107
25. Dias PAD, Rangel-Negrín A, Canales-Espinosa D. 2011. La Conservación de los Primates en México. Colección la Ciencia en Veracruz, Consejo Veracruzano de Ciencia y Tecnología, Xalapa. 200 p.
24. Aguilar-Cucurachi MS, Rangel-Negrín A, Dias PAD, Chavira R, Boeck L, Canales-Espinosa D. 2011. Medición de glucocorticoides, como indicadores de estrés, durante la translocación de un grupo de monos aulladores de manto Alouatta palliata (Gray, 1849). En: Miranda JMD, Hirano, ZMB, eds. A Primatologia no Brasil Vol. 12. Blumenau (SC): Sociedade Brasileira de Primatologia: 282-291
23. Kelaita MA, Dias PAD, Aguilar-Cucurachi MS, Canales-Espinosa D, Cortés-Ortiz L. 2011. Impact of intra-sexual selection on sexual dimorphism and testes size in the Mexican howler monkeys Alouatta palliata and A. pigra. American Journal of Physical Anthropology 146:179-187
22. González-Hernández M, Dias PAD, Romero-Salas D, Canales-Espinosa D. 2011. Does home range use explain the relationship between group size and parasitism? A test with two sympatric species of howler monkeys. Primates 52:211–216.
21. Arroyo-Rodríguez V, Dias PAD, Cristóbal-Azkarate J. 2011. Group size and foraging effort in mantled howlers at Los Tuxtlas, Mexico: a preliminary test of the ecological-constraints model. En: Gama-Campillo L, Pozo-Montuy G, Contreras-Sánchez WM, Arriaga-Weiss SL, eds. Perspectivas en Primatología Mexicana. Villahermosa: Universidad Juárez Autónoma de Tabasco: 103–116
20. Dias PAD, Coyohua A, Rangel-Negrín A, Canales-Espinosa D. 2011. Plants consumed by black howlers in the state of Campeche, Mexico. En: Gama-Campillo L, Pozo-Montuy G, Contreras-Sánchez WM, Arriaga-Weiss SL, eds. Perspectivas en Primatología Mexicana. Villahermosa: Universidad Juárez Autónoma de Tabasco: 27–46
19. Rangel-Negrín A, Dias PAD, Canales-Espinosa D. 2011. Impact of translocation on the behavior and health of black howlers. En: Gama-Campillo L, Pozo-Montuy G, Contreras-Sánchez WM, Arriaga-Weiss SL, eds. Perspectivas en Primatología Mexicana. Villahermosa: Universidad Juárez Autónoma de Tabasco: 271–288.
18. Dias PAD, Rangel-Negrín A, Canales-Espinosa D. 2011. Effects of lactation on the time-budgets and foraging patterns of female black howlers (Alouatta pigra). American Journal of Physical Anthropology 145:137–146
17. Rangel-Negrín A, Dias PAD, Chavira R, Canales-Espinosa D. 2011. Social modulation of testosterone in male black howlers (Alouatta pigra). Hormones and Behavior 59:159–166.
16. Aguilar-Cucurachi MS, Dias PAD, Rangel-Negrín A, Chavira R, Boeck L, Canales-Espinosa D. 2010. Accumulation of stress during translocation in mantled howlers. American Journal of Primatology 72:805–810
15. Arroyo-Rodríguez V, Dias PAD. 2010. Effects of habitat fragmentation and disturbance on howler monkeys: a review. American Journal of Primatology 72:1–16
14. Dias PAD, Rangel-Negrín A, Veà JJ, Canales-Espinosa D. 2010. Coalitions and male-male behavior in Alouatta palliata. Primates 51:91–94.
13. Rodríguez-Luna E, Solórzano-García B, Shedden A, Rangel-Negrín A, Dias PAD, Cristóbal-Azkárate J, Cortés-Ortiz L, Dunn JC, Domingo-Balcells C, Sánchez S, Vea-Baró J, Carrillo L, Cornejo J. 2009. Taller de conservación, análisis y manejo planificado para los primates mexicanos, 2006. Universidad Veracruzana. CBSG México. 138 p
12. Dias PAD, Rangel-Negrín A, Coyohua-Fuentes A, Canales-Espinosa D. 2009. Behaviour accumulation curves: a method to study the completeness of behavioural repertoires. Animal Behaviour 77:1551–1553
11. Dias PAD, Rodríguez-Luna E, Canales-Espinosa D. 2008. The greeting ceremony of mantled howlers (Alouatta palliata): functions of ritual behavior among males in a Neotropical primate. American Journal of Primatology 70:621–628
10. Asensio N, Cristóbal-Azkarate J, Dias PAD, Veà JJ, Rodríguez-Luna E. 2007. Foraging habits of mantled howler monkeys (Alouatta palliata mexicana) in three forest fragments. Folia Primatologica 78:141–153
9. Dias PAD. 2007. Relaciones sociales entre machos Alouatta palliata en Los Tuxtlas, México: variaciones en función de factores sociodemográficos y ecológicos. Tesis de Doctorado en Psicología. Facultad de Psicología, Universidad Autónoma de Madrid (España)
8. Dias PAD, Rodríguez-Luna E. 2006. Seasonal changes in associative behavior and subgrouping patterns of mantled howler monkey males living on an island. International Journal of Primatology 27:1635–1651
7. Dias PAD, Rodríguez-Luna E. 2005. Organización espacial y dominancia social en machos Alouatta palliata en la Isla Agaltepec, Veracruz, México. Universidad y Ciencia NE II: 45–53
6. Dias PAD. 2005. Observation of parturition in the Mexican mantled howler monkeys (Alouatta palliata) on the Island of Agaltepec, Veracruz State, Mexico. American Journal of Primatology 65:93–98
5. Dias PAD, Rodríguez-Luna E. 2005. Association patterns and subgroup formation among mantled howler monkey males (Alouatta palliata mexicana). Folia Primatologica 76:49
4. Cristóbal-Azkarate J, Dias PAD, Veà JJ. 2004. Causes of intraspecific aggression in Alouatta palliata mexicana: evidence from injuries, demography, and habitat. International Journal of Primatology 25:939–953
3. Dias PAD, Rodríguez-Luna E. 2003. Estrategias conductuales entre los machos de un grupo de Alouatta palliata mexicana (Isla Agaltepec, Veracruz, México). Neotropical Primates 11:159–162
2. Dias PAD. 2002. Alterações na estrutura das relações sociais num grupo de macacos uivadores de manto (Alouatta palliata mexicana): estudo dos machos de uma comunidade na Ilha de Agaltepec, Município de Catemaco, Veracruz, México. Tesis de Maestría en Ciencias Antropológicas. ISCSP, Universidade Técnica de Lisboa (Portugal)
1. Dias PAD. 1998. Dominância feminina em Lemur catta (Lémur de cauda anelada): verificação dos padrões comportamentais e da hierarquia social num grupo em cativeiro. Tesis de Licenciatura en Antropología. ISCSP, Universidade Técnica de Lisboa (Portugal)