Zobrazeno 1 - 10
of 18
pro vyhledávání: '"LEONARDO S. AVILLA"'
Autor:
Leonardo S. Avilla, Dimila Mothé
Publikováno v:
Frontiers in Ecology and Evolution, Vol 9 (2021)
The South American native ungulates (SANUs) are usually overlooked in Eutherian phylogenetic studies. In the rare studies where they were included, the diversity of SANUs was underrated, keeping their evolutionary history poorly known. Some authors r
Externí odkaz:
https://doaj.org/article/620feedb40684221a2372747219b7663
Autor:
Carlos A. Luna, Ignacio A. Cerda, Alfredo E. Zurita, Romina Gonzalez, M. Cecilia Prieto, Dimila Mothé, Leonardo S. Avilla
Publikováno v:
Acta Palaeontologica Polonica, Vol 63, Iss 1, Pp 159-170 (2018)
The subfamily Glyptodontinae (Xenarthra, Cingulata) comprises one of the most frequently recorded glyptodontids in South America. Recently, the North American genus Glyptotherium was recorded in South America, in addition to the genus Glyptodon. It h
Externí odkaz:
https://doaj.org/article/a609a56d49c94b8198a20ce571059bd4
Autor:
Christina I. Barrón-Ortiz, Leonardo S. Avilla, Christopher N. Jass, Víctor M. Bravo-Cuevas, Helena Machado, Dimila Mothé
Publikováno v:
Frontiers in Ecology and Evolution, Vol 7 (2019)
Interest in the origin and evolution of Equus dates back to over a century, but there is still no consensus on the definition of the genus or its phylogenetic position. We review the placement of Equus within several phylogenetic frameworks and prese
Externí odkaz:
https://doaj.org/article/08ad933933504e69bdb3c4eef0072e88
Autor:
Lorenzo Rook, Raymond L. Bernor, Leonardo S. Avilla, Omar Cirilli, Lawrence Flynn, Advait Jukar, William Sanders, Eric Scott, Xiaoming Wang
Publikováno v:
Frontiers in Ecology and Evolution, Vol 7 (2019)
Biochronology is important to vertebrate chronology because the primary temporal units developed and applied by vertebrate paleontologists for correlation of terrestrial deposits (Land Mammal Ages, LMA) are all biochronologic units. Specific mammal b
Externí odkaz:
https://doaj.org/article/a9aa66cf8bb84d8495ca887e72a6730a
Autor:
THAIS M.F. FERREIRA, ADRIANA ITATI OLIVARES, LEONARDO KERBER, RODRIGO P. DUTRA, LEONARDO S. AVILLA
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 88, Iss 2, Pp 829-845 (2016)
ABSTRACT Echimyidae (spiny rats, tree rats and the coypu) is the most diverse family of extant South American hystricognath rodents (caviomorphs). Today, they live in tropical forests (Amazonian, coastal and Andean forests), occasionally in more open
Externí odkaz:
https://doaj.org/article/21463c3ac27a414aa394e9bfbdc66c5d
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 88, Iss 1, Pp 65-74 (2016)
ABSTRACT The "Yanghecun specimen", a proboscidean specimen represented by a mandible from Miocene of China and previously described as Gomphotheriidae, is here reviewed and described as a new genus and species of Mammutidae: Sinomammut tobieni. This
Externí odkaz:
https://doaj.org/article/d3ce5de243634006bd04ce9ce3eb0461
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 87, Iss 1, Pp 193-208 (2015)
The present study acknowledges the diversity of fossil marsupials from the Gruta dos Moura cave, as well as environmental and climatic aspects during the Quaternary. The results show that this is the largest diversity of Pleistocene marsupials record
Externí odkaz:
https://doaj.org/article/3237f8415b7f40e390f63f634e3cd231
Late Pleistocene carnivores (Carnivora: Mammalia) from a cave sedimentary deposit in northern Brazil
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 86, Iss 4, Pp 1641-1655 (2014)
The Brazilian Quaternary terrestrial Carnivora are represented by the following families: Canidae, Felidae, Ursidae, Procyonidae Mephitidae and Mustelidae. Their recent evolutionary history in South America is associated with the uplift of the Panama
Externí odkaz:
https://doaj.org/article/d0e48f9d991e46d393efd291899d6e7a
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 85, Iss 2, Pp 533-546 (2013)
The geographic distribution of 27 species of the South American megafauna of herbivore mammals during the Late Pleistocene was analyzed in order to identify their distributional patterns. The distribution of the species was studied using the panbioge
Externí odkaz:
https://doaj.org/article/bdbcccdacd39453f8acbb9e6f2599917
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 82, Iss 4, Pp 983-996 (2010)
The Quaternary fossil record of Águas de Araxá (Q AA) is represented mainly by an accumulation of skeletal elements of several sizes, which are assigned to a population of Stegomastodon waringi. We analyzed 97 molars according to the ear stages of
Externí odkaz:
https://doaj.org/article/f37974194e9446269099b627e5a4bf8b