Jiangzuo, Qigao, Joan Madurell-Malapeira, Xinhai Li, Darío Estraviz-López, Octávio Mateus, Agnès Testu, Shijie Li, Shiqi Wang, and Tao Deng. "Insights on the evolution and adaptation toward high-altitude and cold environments in the snow leopard lineage." Science Advances. 11 (2025): eadp5243.

Beccari, Victor, Octávio Mateus, Oliver Wings, Jesper Milàn, and Lars B. Clemmensen. "Issi saaneq gen. et sp. nov.?A New Sauropodomorph Dinosaur from the Late Triassic (Norian) of Jameson Land, Central East Greenland." Diversity. 13 (2021).

Guillaume, A. R. D., Moreno M. Azanza, and Octávio Mateus Involving the local community in the acquisition of paleontological data- ?MicroSaurus? Citizen Science Project. Paleo Fall Meeting 2019. Évora, Portugal, 2019.

Puértolas-Pascual, E., Octávio Mateus, and Pedro M. Callapez. "Implicaciones de la fenestra mandibular externa en el origen de Crocodylia." EJIP Life finds a way. Gasteiz, Spain 2018. 14-144.

Tschopp, E., O. Mateus, M. Marzola, and M. Norell Indications for a horny beak and extensive supraorbital connective tissue in diplodocid sauropods. Annual Meeting of the Society of Vertebrate Paleontology. Society of Vertebrate Paleontology, 2018.

Rotatori, Filippo Maria, Miguel Moreno-Azanza, and Octávio Mateus. "Isolated dryosaurid (Dinosauria: Ornithopoda) cranial remains from the Late Jurassic of Portugal." EJIP Life finds a way. Gasteiz, Spain 2018. 95-98.

Marzola, M., J. Russo, and O. Mateus. "Identification and comparison of modern and fossil crocodilian eggs and eggshell structures." Historical Biology. 27.1 (2015): 115-133.

Marzola, M., J. Russo, and O. Mateus. "Identification and comparison of modern and fossil crocodilian eggs and eggshell structures." Historical Biology. 27 (2015): 115-133.

authors listed, No. "International Conference on the Geological Collections and Museums: mission and management.". Ed. Mateus Castro O. P. Brandao J, Callapez P. Journal of Paleontological Techniques 5 (special volume),  2009. 

"International Conference on the Geological Collections and Museums: mission and management." Eds. J. Brandao, P. Callapez, O. Mateus, and P. Castro. 2009. 

Mateus, O., and J. Milan. "Ichnological evidence for giant ornithopod dinosaurs in the Upper Jurassic Lourinhã Formation, Portugal." Oryctos. 8 (2008): 47-52.

Mateus, O., and J. Milan. "Ichnological evidence for giant ornithopod dinosaurs in the Upper Jurassic Lourinhã Formation, Portugal." Oryctos. 8 (2008): 47-52.

Mateus, O., and J. Milan. "Ichnological evidence for giant ornithopod dinosaurs in the Late Jurassic Lourinhã Formation, Portugal." Abstract Book of the International Symposium on Dinosaurs and Other Vertebrates Palaeoichnology. Fumanya, Barcelona 2005. 60.

Mateus, O., and J. Milan. "Ichnological evidence for giant ornithopod dinosaurs in the Late Jurassic Lourinhã Formation, Portugal." Abstract Book of the International Symposium on Dinosaurs and Other Vertebrates Palaeoichnology. Fumanya, Barcelona 2005. 60.

Mateus, O., and J. Milan. "Ichnological evidence for giant ornithopod dinosaurs in the Late Jurassic Lourinhã Formation, Portugal." Abstract Book of the International Symposium on Dinosaurs and Other Vertebrates Palaeoichnology. Fumanya, Barcelona 2005. 60.

Sander, M., T. Laven, O. Mateus, and N. Knotschke. "Insular dwarfism in a brachiosaurid sauropod from the Upper Jurassic of Germany." Journal of Vertebrate Paleontology. 23 (2004): 108A.

Sander, M., T. Laven, O. Mateus, and N. Knotschke. "Insular dwarfism in a brachiosaurid sauropod from the Upper Jurassic of Germany." Journal of Vertebrate Paleontology. 23 (2004): 108.

Sander, M., T. Laven, O. Mateus, and N. Knotschke. "Insular dwarfism in a brachiosaurid sauropod from the Upper Jurassic of Germany." Journal of Vertebrate Paleontology. 23 (2004): 108.

Jacinto, J. J., and O. Mateus. "Integration of the distribution of Hemidactylus turcicus and Tarentola mauritanica in Portugal Continental in a G.I.S. and some occasional observations." Livro de resumos do VII Congresso Luso-espanhol (XI Congreso Español de Herpetologia. Évora, Portugal: Sociedade Portuguesa de Herpetologia & Associacion Herpetologica Española,  2002. 127.

Jacinto, J. J., and O. Mateus. "Integration of the distribution of Hemidactylus turcicus and Tarentola mauritanica in Portugal Continental in a G.I.S. and some occasional observations." Livro de resumos do VII Congresso Luso-espanhol (XI Congreso Español) de Herpetologia. Ed. Herpetologia Sociedade Portuguesa de. Évora, Portugal 2002. 127.

Jacinto, J. J., and O. Mateus. "Integration of the distribution of Hemidactylus turcicus and Tarentola mauritanica in Portugal Continental in a G.I.S. and some occasional observations." Livro de resumos do VII Congresso Luso-espanhol (XI Congreso Español) de Herpetologia. Évora, Portugal 2002. 127.