Search Results - "Myriam Boivin"

Late middle Miocene caviomorph rodents from Tarapoto, Peruvian Amazonia by Boivin, Myriam, Marivaux, Laurent, Aguirre-Diaz, Walter, Benites-Palomino, Aldo, Billet, Guillaume, Pujos, François, Salas-Gismondi, Rodolfo, Stutz, Narla S, Tejada-Lara, Julia V, Varas-Malca, Rafael M, Walton, Anne H, Antoine, Pierre-Olivier

“…Miocene deposits of South America have yielded several species-rich assemblages of caviomorph rodents. They are mostly situated at high and mid- latitudes of…”
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A new record of a giant neoepiblemid rodent from Peruvian Amazonia and an overview of lower tooth dental homologies among chinchilloids by Boivin, Myriam, Antoine, Pierre-Olivier, Benites-Palomino, Aldo, Marivaux, Laurent, Salas-Gismondi, Rodolfo

“…We report here a new record of the giant caviomorph Phoberomys corresponding to a fragmentary mandible from the Monte Salvado area, Peruvian Amazonia (Madre de…”
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Emergence of hystricognathous rodents: Palaeogene fossil record, phylogeny, dental evolution and historical biogeography by Marivaux, Laurent, Boivin, Myriam

“…Abstract Although phylogenetic trees imply Asia as the ancestral homeland of the Hystricognathi clade (Rodentia: Ctenohystrica), curiously the oldest known…”
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Dental homologies and evolutionary transformations in Caviomorpha (Hystricognathi, Rodentia): new data from the Paleogene of Peruvian Amazonia by Boivin, Myriam, Marivaux, Laurent

“…Dental homologies and evolutionary transformations within caviomorph rodents have long been disputed. Here, we participate in these debates in providing new…”
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Response to the comments on 'dental homologies and evolutionary transformations in caviomorpha (hystricognathi, rodentia): new data from the paleogene of Peruvian amazonia' by Boivin, Myriam, Marivaux, Laurent

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Integration patterns of cheek teeth and ecomorphological evolution in grinding herbivores: the case of caviine rodents (Caviomorpha: Caviidae) by Boivin, Myriam, Álvarez, Alicia, Ercoli, Marcos D

“…Abstract Caviid rodents have peculiar craniomandibular specializations toward masticatory propalinal movements and grinding, in relation to a grass-rich diet…”
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A new Late Miocene stem Octodontoid (Rodentia: Caviomorpha: Octochinchilloi) from the Solimões Formation (Brazil): paleobiogeographic implications by Fontoura, Emmanuelle, Boivin, Myriam, Marivaux, Laurent, Antoine, Pierre-Olivier, Stutz, Narla S., Negri, Francisco Ricardo, Ribeiro, Ana Maria, Kerber, Leonardo

“…Caviomorphs are the neotropical hystricognathous rodents (Ctenohystrica: Hystricognathi: Caviomorpha). Octodontoidea are today the richest and most speciose…”
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A 60-million-year Cenozoic history of western Amazonian ecosystems in Contamana, eastern Peru by Antoine, Pierre-Olivier, Abello, M. Alejandra, Adnet, Sylvain, Altamirano Sierra, Ali J., Baby, Patrice, Billet, Guillaume, Boivin, Myriam, Calderón, Ysabel, Candela, Adriana, Chabain, Jules, Corfu, Fernando, Croft, Darin A., Ganerød, Morgan, Jaramillo, Carlos, Klaus, Sebastian, Marivaux, Laurent, Navarrete, Rosa E., Orliac, Maëva J., Parra, Francisco, Pérez, María Encarnación, Pujos, François, Rage, Jean-Claude, Ravel, Anthony, Robinet, Céline, Roddaz, Martin, Tejada-Lara, Julia Victoria, Vélez-Juarbe, Jorge, Wesselingh, Frank P., Salas-Gismondi, Rodolfo

“…We provide a synopsis of ~60million years of life history in Neotropical lowlands, based on a comprehensive survey of the Cenozoic deposits along the Quebrada…”
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Early Oligocene chinchilloid caviomorphs from Puerto Rico and the initial rodent colonization of the West Indies by Marivaux, Laurent, Vélez-Juarbe, Jorge, Merzeraud, Gilles, Pujos, François, Viñola López, Lázaro W, Boivin, Myriam, Santos-Mercado, Hernán, Cruz, Eduardo J, Grajales, Alexandra, Padilla, James, Vélez-Rosado, Kevin I, Philippon, Mélody, Léticée, Jean-Len, Münch, Philippe, Antoine, Pierre-Olivier

“…By their past and present diversity, rodents are among the richest components of Caribbean land mammals. Many of these became extinct recently. Causes of their…”
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Biotic community and landscape changes around the Eocene–Oligocene transition at Shapaja, Peruvian Amazonia: Regional or global drivers? by Antoine, Pierre-Olivier, Yans, Johan, Castillo, Angélica Aliaga, Stutz, Narla, Abello, M. Alejandra, Adnet, Sylvain, Custódio, Michele Andriolli, Benites-Palomino, Aldo, Billet, Guillaume, Boivin, Myriam, Herrera, Fabiany, Jaramillo, Carlos, Mártinez, Camila, Moreno, Federico, Navarrete, Rosa E., Negri, Francisco Ricardo, Parra, Francisco, Pujos, François, Rage, Jean-Claude, Ribeiro, Ana Maria, Robinet, Céline, Roddaz, Martin, Tejada-Lara, Julia V., Varas-Malca, Rafael, Ventura Santos, Roberto, Salas-Gismondi, Rodolfo, Marivaux, Laurent

“…Since 2012, we have investigated a stratigraphic section encompassing the late Eocene–earliest Oligocene interval at Shapaja (Tarapoto area, Peruvian Amazonia,…”
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Head myology of wild cavies (Caviidae, Caviomorpha) and functional implications of hystricomorphous and hystricognathous configurations by Álvarez, Alicia, Ercoli, Marcos D., Boivin, Myriam, Ortiz Tejerina, Agustina M., Moyano, S. Rocío

“…Cavies are one of the most-specialized grinding rodents, with folivorous and grass-based diets. Antecedents on head myology are focused mainly on domestic…”
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Incisor Enamel Microstructure of Hystricognathous and Anomaluroid Rodents from the Earliest Oligocene of Dakhla, Atlantic Sahara (Morocco) by Marivaux, Laurent, Boivin, Myriam, Adnet, Sylvain, Benammi, Mohamed, Tabuce, Rodolphe, Benammi, Mouloud

“…Seven hystricognaths and five anomaluroids have been recently described from the earliest Oligocene of the Dakhla (DAK C 2 ) region of Morocco, based primarily…”
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New record of Neosaimiri (Cebidae, Platyrrhini) from the late Middle Miocene of Peruvian Amazonia by Marivaux, Laurent, Aguirre-Diaz, Walter, Benites-Palomino, Aldo, Billet, Guillaume, Boivin, Myriam, Pujos, François, Salas-Gismondi, Rodolfo, Tejada-Lara, Julia V., Varas-Malca, Rafael M., Antoine, Pierre-Olivier

“…The Honda Group of La Venta, Colombia, has yielded a wide array of crown platyrrhine primates, documenting the late Middle Miocene epoch (ca. 13.1–12.6 Ma,…”
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New caviomorph rodents from the late Oligocene of Salla, Bolivia: taxonomic, chronological, and biogeographic implications for the Deseadan faunas of South America by Pérez, María Encarnación, Arnal, Michelle, Boivin, Myriam, Vucetich, María Guiomar, Candela, Adriana, Busker, Felipe, Quispe, Bernardino Mamani

“…Caviomorph rodents have been an important component of South American mammal faunas at least since the Oligocene. Those from the Deseadan South American Land…”
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Late middle Miocene Metatheria (Mammalia: Didelphimorphia and Paucituberculata) from Juan Guerra, San Martín Department, Peruvian Amazonia by Stutz, Narla S., Abello, María Alejandra, Marivaux, Laurent, Boivin, Myriam, Pujos, François, Benites-Palomino, Aldo M., Salas-Gismondi, Rodolfo, Tejada-Lara, Julia V., Custódio, Michele Andriolli, Roddaz, Martin, Santos, Roberto Ventura, Ribeiro, Ana Maria, Antoine, Pierre-Olivier

“…Currently, marsupials (modern members of the Metatheria clade) are widely distributed in tropical and subtropical areas of South America, but poorly…”
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The inner ear of caviomorph rodents: Phylogenetic implications and application to extinct West Indian taxa by Da Cunha, Léa, Viñola-López, Lázaro W., MacPhee, Ross D. E., Kerber, Leonardo, Vélez-Juarbe, Jorge, Antoine, Pierre-Olivier, Boivin, Myriam, Hautier, Lionel, Lebrun, Renaud, Marivaux, Laurent, Fabre, Pierre-Henri

“…With their past and current diversities, West Indian caviomorph rodents dominate the terrestrial mammalian fauna of the Caribbean archipelago. Many of these…”
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Incisor Enamel Microstructure of Paleogene Caviomorph Rodents from Contamana and Shapaja (Peruvian Amazonia) by Boivin, Myriam, Marivaux, Laurent, Salas-Gismondi, Rodolfo, Vieytes, Emma C., Antoine, Pierre-Olivier

“…We investigate the enamel microstructure of 37 isolated rodent incisors from several late middle Eocene and late Oligocene localities of Contamana (Loreto…”
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Neotropics provide insights into the emergence of New World monkeys: New dental evidence from the late Oligocene of Peruvian Amazonia by Marivaux, Laurent, Adnet, Sylvain, Altamirano-Sierra, Ali J., Boivin, Myriam, Pujos, François, Ramdarshan, Anusha, Salas-Gismondi, Rodolfo, Tejada-Lara, Julia V., Antoine, Pierre-Olivier

“…Recent field efforts in Peruvian Amazonia (Contamana area, Loreto Department) have resulted in the discovery of a late Oligocene (ca. 26.5 Ma; Chambira…”
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Tarsal morphology and locomotor adaptation of some late middle Eocene caviomorph rodents from Peruvian Amazonia reveal early ecological diversity by Boivin, Myriam, Ginot, Samuel, Marivaux, Laurent, Altamirano-Sierra, Ali J., Pujos, François, Salas-Gismondi, Rodolfo, Tejada-Lara, Julia V., Antoine, Pierre-Olivier

“…In rodents, and other vertebrates in general, the morphology of tarsal bones, especially the astragalus and calcaneus, has been shown to be tightly linked to…”
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Tarsal Morphologyand Locomotor Adaptation of Some Late Middle Eocene Caviomorph Rodents from Peruvian Amazonia Reveal Early Ecological Diversity by Boivin, Myriam, Ginot, Samuel, Marivaux, Laurent, Altamirano-Sierra, Ali J, Pujos, François, Salas-Gismondi, Rodolfo, Tejada-Lara, Juliav, Antoine, Pierre-Olivier

“…In rodents, and other vertebrates in general, the morphology of tarsal bones, especially the astragalus and calcaneus, has been shown to be tightly linked to…”
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