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Mateus, O., & Jacinto J. J. (1997).  Ritmos de Actividade e habitat de Hemidactylus turcicus (Reptilia: Gekkonidae) em Évora, Portugal. Cuadernos de INICE. 74-75, 207-214. Abstract
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Mateus, O., Dyke G., Motchurova-Dekova N., Ivanov P., & Kamenov G. D. (2010).  The first record of a dinosaur from Bulgaria. Lethaia. 43, 88-94., Jan Abstractmateus_et_al__2010_the_first_record_of_a_dinosaur_in_bulgaria._lethaia.pdfWebsite

A portion of a left humerus from the Upper Maastrichtian of Vratsa district (NW Bulgaria)
is shown to be from a non-avian theropod dinosaur: this is the first record of a
dinosaur from Bulgaria. We describe this bone, suggest that it most likely pertains to an
ornithomimosaur, and discuss the fossil record of other similar taxa of Late Cretaceous
age that have been reported from Europe. To investigate the taphonomy of this fossil,
rare earth element (REE) analysis is combined with strontium (Sr) isotope data to confirm
that this Bulgarian dinosaur bone was initially fossilized in a terrestrial environment,
then later re-worked into late Maastrichtian marine sediments.

Mateus, O., Jacobs L. L., Polcyn M. J., Schulp A. S., Neto A. B., & Antunes M. T. (2008).  Dinosaur and turtles from the Turonian of Iembe, Angola. Livro de Resumos de Tercer Congreso Latinoamericano de Paleontología de Vertebrados. 156., Neuquén, Argentina Abstract
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Mateus, O. (2014).  Comparison of modern and fossil Crocodylomorpha eggs and contribution to the oophylogeny of Amniota. Annual Meeting of the European Association of Vertebrate Palaeontologists. XII Annual Meeting of the European Association of Vertebrate Palaeontologists, 192., 1 Abstract
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Mateus, O. (1998).  Dinossauros de Portugal e um novo terópode do Jurássico Superior da Lourinhã. , Évora: Universidade de Évora Abstract
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Mateus, O. (2014).  Gigantic jurassic predators. (Agile Libre, Ed.).52 Things You Should Know About Palaeontology. 56–57.: Agile Libre Abstract
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Mateus, O., & Milan J. (2005).  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. 60–60., Fumanya, Barcelona Abstract
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Mateus, O., Jacobs L. L., Schulp A. S., Polcyn M. J., Tavares T. S., Neto A. B., Morais M. L. {\'ı}sa, & Antunes M. T. (2011).  Angolatitan adamastor, a new sauropod dinosaur and the first record from Angola. Anais da Academia Brasileira de Ciências. 83, 221–233., Number 1: {FapUNIFESP} ({SciELO}) AbstractWebsite
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Mateus, O. (2005).  Dinossauros do Jurássico Superior de Portugal, com destaque para os saurísquios. Universidade Nova de Lisboa. , Lisboa
Mateus, O. (2017).  Que Dinossauros Existiram em Portugal?. : Poster 80x59 cm, as a supplement of newspaper “Correio da Manhã” of 16 September 2017poster_correio_da_manha.jpg
Mateus, I., Mateus H., Antunes M. T., Mateus O., Taquet P., Ribeiro V., & Manuppella G. (1997).  Couvée, øe}ufs et embryons d{\textquotesingle}un Dinosaure Théropode du Jurassique supérieur de Lourinha (Portugal). Comptes Rendus de l{\textquotesingle}Académie des Sciences - Series {IIA} - Earth and Planetary Science. 325, 71–78., jul, Number 1: Elsevier {BV} AbstractWebsite
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Mateus, O., Puértolas-Pascual E., & Callapez P. M. (2018).  A new eusuchian crocodylomorph from the Cenomanian (Late Cretaceous) of Portugal reveals novel implications on the origin of Crocodylia. Zoological Journal of the Linnean Society. , dec: Oxford University Press ({OUP}) AbstractWebsite
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Mateus, O., Dinis J., & Cunha P. (2014).  Upper Jurassic to Lowermost Cretaceous of the Lusitanian Basin, Portugal-landscapes where dinosaurs walked. Ciências da Terra, special. , Number 8 Abstract
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Mateus, O., & Marzola M. (2014).  Dinosaur taphonomy in the Lourinhã Formation (Late Jurassic, Portugal). 7th International Meeting on Taphonomy and Fossilization, Taphos 2014. 60-61., Ferrara, Italymateus__marzola_2014_lourinha_taphonomy_ferrara_taphonomy_meeting_2014.pdf
Mateus, O. (2014).  Dinosaur taphonomy in the Lourinhã Formation (Late Jurassic, Portugal). International Meeting on Taphonomy and Fossilization. 60–61. Abstract
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Mateus, O., & Jacinto J. J. (1998).  Activity Rithms and habitat of Hemidactylus turcicus (Reptilia, Gekkonidae) in Évora, Portugal. Cuadernos ICIJA. 2, 37-43. Abstractmateus__jacinto_1998__activity_rithms_and_habitat_of_hemidactylus_turcicus_reptilia_gekkonidae_in_evora_portugal.pdfWebsite

A survey of Hemidactylus turcicus (Reptilia, Gekkonidae) was carried out every 3 weeks from March to November of 1997, in nocturnal transects in the city of Évora, Portugal. In this country this species is strictly nocturnal with a mean daily activity peak at 2hOO A.M (UTC).A model that correlates Activity and Temperature of the air is given. H. turcicus prefers, as microhabitat, walls (78%) and doors (16%) of low used houses. The average height in which they were found is about 3 meters.

Mateus, O. (2011).  Occurrence of the marine turtle Thalassemys in the Kimmeridgian of Oker, Germany. Abstracts of the 71st Annual Meeting of the Society of Vertebrate Paleontology. 151., 1 Abstract
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Mateus, O., & Antunes M. T. (2008).  Landmarks in the history of dinosaur paleontology in Portugal, focusing on skeletal remains. Abstract volume, Dinosaurs - A Historical Perspective, 6-7 may 2008. , London Abstract

Portugal has been providing dinosaur remains since, at least, 1863. The 18th century tiles depicting the legend of Our Lady in Cabo Espichel are probably the oldest known dinosaur track illustration. To our knowledge, the first remains found in Portugal were theropod teeth collected near Porto das Barcas (Late Jurassic of Lourinhã) in June 20th, 1863 by the geologist Carlos Ribeiro (1813-1882). The first dinosaur paper was written by Henri Sauvage (1842-1917) published in 1896. All remains collected since 19th century were gathered in a work signed by Albert de Lapparent (1905-1975) and Georges Zbyszewski (1909-1999 ) titled Les Dinosauriens du Portugal (1957) that was a significant milestone in the Portuguese dinosaur paleontology and gives the state-of-the-art by the time. Several dinosaurs are named, described, depicted and mapped in that monograph. The first track record is given by Jacinto Pedro Gomes (1844-1916) in 1916. Concerning the non-scientific literature referring to dinosaurs, in 1884 the newspaper Occidente reports the Bernissart findings in Belgium. In the 1959 occurs the first visit to Portugal of Walter Kühne (1911-1991) from the Free University of Berlin. Further visits and work granted the access to the Guimarota Mine and other Late Jurassic deposits in the 1960’s, 70’s and 80’s with a high number of publications. In the 1980’s and early 1990’s starts a progressive era for dinosaur paleontology in Portugal with the works of Peter Galton, Miguel Telles Antunes, the Natural History Museum, the Museum of Lourinhã and the New University of Lisbon, Oliver Rauhut, and others.

Mateus, O., & Jacinto J. J. (2002).  Contribuição para o estudo de Hemidactylus turcicus (Reptilia, Gekkonidae): ritmos de actividade e microhabitat em Évora, Portugal. VII Congresso Luso-Espanhol de Herpetologia. 136., Évora Abstract
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Mateus, O., & Milàn J. (2010).  A diverse Upper Jurassic dinosaur ichnofauna from central-west Portugal. Lethaia. 43, 245-257., Number 2 Abstract
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Mateus, O., Carrano M. T., & Taquet P. (2012).  Osteology of the embryonic theropods from the Late Jurassic of Paimogo, Portugal. Journal of Vertebrate Paleontology, Program and Abstracts, 2012, p.137. ISSN 1937-2809. 137.mateus_et_al_2012_embryos_paimogo_portugal_svp_2012_abstract_book_meeting_abstracts.pdf.pdf
Mateus, O., & Antunes M. T. (2000).  Torvosaurus sp.(Dinosauria : Theropoda) in the Late Jurassic of Portugal. Livro de Resumos do I Congresso Ibérico de Paleontologia. 115-117. Abstract
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Mateus, O. (1998).  Lourinhanosaurus antunesi, a new Upper Jurassic allosauroid (Dinosauria : Theropoda) from Lourinha, Portugal. Memórias da Academia de Ciências de Lisboa. 37, 111-124. Abstract
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Mateus, O., Natario C., Araujo R., & Castanhinha R. (2008).  A new specimen of spinosaurid dinosaur aff. Baryonyx from the Early Cretaceous of Portugal. Livro de Resumos do X Congresso Luso-Espanhol de Herpetologia. 51–51., Coimbra Abstract
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Mateus, O., Callapez P. M., Polcyn M. J., Schulp A. S., Gonçalves A. O., & Jacobs L. L. (2019).  O registo fóssil da biodiversidade em Angola ao longo do tempo: uma perspectiva paleontológica. (Huntley B.J., Russo V., Lages F., Ferrand N., Ed.).Biodiversidade de Angola: Ciência e Conservação - Uma Síntese Moderna. 89-116., Porto: Arte & Ciência Abstractmateus_et_al_2019_paleobiodiversidade_angola.pdf

Este capítulo apresenta uma visão geral da paleobiodiversidade alfa de Angola com base no registo fóssil disponível, o qual se limita às rochas sedimentares, a sua idade variando entre o Pré‑Câmbrico e o pre‑
sente. O período geológico com a maior paleobiodiversidade no registo fóssil angolano é o Cretácico, com mais de 80% do total dos táxones fósseis conhecidos, especialmente moluscos marinhos, sendo estes na sua maioria
amonites. Os vertebrados representam cerca de 15% da fauna conhecida e cerca de um décimo destes são espécies descritas pela primeira vez com base em espécimes de Angola.

Mateus, O., Butler R. J., Brusatte S. L., Whiteside J. H., & Steyer S. J. (2014).  The first phytosaur (Diapsida, Archosauriformes) from the Late Triassic of the Iberian Peninsula. Journal of Vertebrate Paleontology. 34(4), 970-975.mateus_et_al_2014_first_phytosaur_algarve_portugal_jvp.pdfWebsite
Mateus, O., & Antunes M. T. (2002).  Novos vestígios de dinossauros saurópodes do Jurássico Superior da Lourinhã (Portugal).. Congresso Ibérico de Herpetologia. , Évora, Portugal Abstract

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Mateus, O. (1998).  Dinossauros Portugueses. Caderno de resumos do I Congresso de Estudantes de Biologia. 13., Évora Abstractmateus_1998_dinossauros_portugueses_i_congresso_estudantes_biologia.pdf.pdf

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Mateus, O., Walen A., & Antunes M. T. (2006).  The large theropod fauna of the Lourinhã Formation (Portugal) and its similarity to that of the Morrison Formation, with a description of new species of Allosaurus. New Mexico Museum of Natural History and Science Bulletin. 36, , Number 123-129 Abstract
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Mateus, O. (2011).  A new metoposaurid (temnospondyl) bonebed from the Late Triassic of Portugal. 31, , 1 Abstract

The end-Triassic extinction event (ETE), considered one of the ‘Big Five’ mass extinctions, marks a dividing line between early Mesozoic vertebrate assemblages, typically including abundant temnospondyls, basal synapsids and basal archosaurs, and ‘typical’ Mesozoic faunas dominated by dinosaurs, pterosaurs, crocodylomorphs, turtles and mammaliaforms. Recent geochemical work has provided strong evidence that the ETE is synchronous with, and likely caused by, the emplacement of the Central Atlantic magmatic province (CAMP). However, stratigraphic sections containing both terrestrial vertebrates and CAMP basalts are scarce, complicating attempts to examine terrestrial faunal changes during this extinction event. The Triassic–Jurassic Algarve Basin, southern Portugal, is an extensional rift basin to-marginal marine red beds (the ‘Grés de Silves’ Group) interbedded with CAMP basalts.... bonebed from the interval ‘AB1’ of the Grés de Silves. Preliminary excavations yielded at least nine well-preserved temnospondyl individuals represented by partial to nearly complete skulls and disarticulated postcranial elements of juvenile to adult ages. Nearly all material appears to represent a single species of metoposaurid referable to the genus Metoposaurus, well known from the late Carnian–early Norian of Germany and Poland. A number of char- acters of the occiput and mandible suggest that the Algarve material may represent a new species. This new material provides new data on the diversity and paleogeographical distri- bution of the metoposaurids, a highly autapomorphic and peculiar group composed of large aquatic carnivores with a unique elongated but brevirostral skull. This taxon also provides [...] Horizon may be within or close to the late Carnian–early Norian. Additional bone-bearing horizons within the ‘Grés de Silves’ provide a rare opportunity to examine terrestrial faunal change in the lead-up to the ETE.

Mateus, O., Maidment S. C. R., & Christiansen N. A. (2008).  A new specimen aff. Dacentrurus armatus (Dinosauria: Stegosauridae) from the Late Jurassic of Portugal. Livro de Resumos de Tercer Congreso Latinoamericano de Paleontologia de Vertebrados. 157., Neuquén, Argentina Abstractmateus_et_al_2008_a_new_specimen_aff._dacentrurus_armatus_dinosauria_stegosauridae_from_the_late_jurassic_of_portugal.pdf

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Mateus, O., Estraviz López D., & Madeira Mateus S. G. (2022).  Type specimens alone have a strong correlation with taxa record by geological epoch: the case study of the fossil vertebrates named from {Portuguese} types. Comunicações Geológicas. 109, 57–64. Abstractmateus-et-al_2022_type_specimens.pdfWebsite

ABSTRACT: Type specimens (holotypes, neotypes, syntypes, etc.) are of crucial importance because they are the only tangible evidence of the nomenclatural act that supports the understanding of paleobiodiversity. The list of the vertebrate species whose type specimen is based on fossils from Portugal is presented here. We counted 206 species, of which there are 45 bony fishes, 39 Late Jurassic Mammaliamorpha, 33 Cenozoic mammals, 28 non-avian dinosaurs, 25 non-dinosaur reptiles, 11 Cenozoic Aves, 22 Chondrichthyes and three other vertebrates. Except for the Quaternary fossil record, the type specimens can be used as a shortcut for measuring the fossil record and paleobiodiversity through geological time and rock units because they correlate in 95% with the fossil record by epoch in the case-study of fossil vertebrates of Portugal.

Mateus, O. (2010).  Paleontological collections of the Museum of Lourinhã (Portugal). (JM Brandão, Callapez, PM, O. Mateus, Castro, P, Ed.).Colecções e museus de Geologia: missão e gestão. 121–126., 1: Ed. Universidade de Coimbra e Centro de Estudos de História e Filosofia da Ciência Abstract
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Mateus, O., & Antunes M. T. (2000).  Late Jurassic dinosaurs of Portugal. Abstracts of the 1st Symposium of European Dinosaurs. , Dusseldorf, Germany. Abstract
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Mateus, O. (2010).  Paleontological collections of the Museum of Lourinhã (Portugal). (Brandao, JM, Callapez, PM, O. Mateus, Castro, P, Ed.).Colecções e museus de Geologia: missão e gestão. 121-126., Jan: Ed. Universidade de Coimbra e Centro de Estudos e Filosofia da História da Ciência Coimbra Abstractmateus_2010_paleontological_collections_of_the_museum_of_lourinha__geocoleccoes_omateus.pdf

Abstract: The paleontological collections of the Museum of Lourinhã, in Portugal, has a rich paleontological collection, particularly of Late Jurassic dinosaurs of the Lourinhã Formation (Kimmeridgian-Tithonian). Most salient highlights comprehend the following dinosaur holotype specimens: stegosaur Miragaia longicollum, theropod Lourinhanosaurus antunesi, sauropod Dinheirosaurus lourinhanensis, ornithopod Draconyx loureiroi, theropod Allosaurus europaeus, and, a mammal, Kuehneodon hahni. Other dinosaur specimens are referred including the nest and eggs and embryos of Lourinhanosaurus. Portugal is very productive in Late Jurassic vertebrates, being the seventh country bearing more dinosaur taxa.

Mateus, O. (1998).  Dinossauros Portugueses. Caderno de resumos do I Congresso de Estudantes de Biologia. 13., Évora Abstract
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Mateus, O., Morais M., Schulp A., Jacobs L., & Polcyn M. (2006).  The Cretaceous of Angola. JOURNAL OF VERTEBRATE PALEONTOLOGY. 26, 96A-97A., Jan Abstractmateus_et_al_2006_svp_abstracts_cretaceous_fo_angola.pdf

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Mateus, O., Maidment S. C. R., & Christiansen N. A. (2008).  A new specimen aff. Dacentrurus armatus (Dinosauria: Stegosauridae) from the Late Jurassic of Portugal. Livro de Resumos de Tercer Congreso Latinoamericano de Paleontología de Vertebrados. 157., Neuquén, Argentina Abstract
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Mateus, O., Mannion P. D., & Upchurch P. (2014).  Zby atlanticus, a new turiasaurian sauropod (Dinosauria, Eusauropoda) from the Late Jurassic of Portugal. Journal of Vertebrate Paleontology. 34(3), 618-634. Abstractmateus_et_al_2014_zby_atlanticus.pdfWebsite

Here we describe a new partial sauropod skeleton from the late Kimmeridgian (Late Jurassic) of the Lourinhã Formation, central west Portugal. The closely associated specimen comprises a complete tooth (with root), a fragment of cervical neural arch, an anterior chevron, and an almost complete right pectoral girdle and forelimb. The new sauropod, Zby atlanticus, n. gen. et sp., can be diagnosed on the basis of four autapomorphies, including a prominent posteriorly projecting ridge on the humerus at the level of the deltopectoral crest. Nearly all anatomical features indicate that Zby is a non-neosauropod eusauropod. On the basis of several characters, including tooth morphology, extreme anteroposterior compression of the proximal end of the radius, and strong beveling of the lateral half of the distal end of the radius, Zby appears to be closely related to Turiasaurus riodevensis from approximately contemporaneous deposits in eastern Spain. However, these two genera can be distinguished from each other by a number of features pertaining to the forelimb. Whereas previously described Late Jurassic Portuguese sauropods show close relationships with taxa from the contemporaneous Morrison Formation of North America, it appears that turiasaurians were restricted to Europe. All adult sauropods recovered in the Late Jurassic of Portugal thus far are very large individuals: it is possible that the apparent absence of small- or medium-sized adult sauropods might be related to the occupation of lower-browsing niches by non-sauropods such as the long-necked stegosaur Miragaia longicollum.