Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Alexander Wilhelm Armin Kellner"'
Autor:
Geovane Alves de Souza, Marina Bento Soares, Luiz Carlos Weinschütz, Everton Wilner, Ricardo Tadeu Lopes, Olga Maria Oliveira de Araújo, Alexander Wilhelm Armin Kellner
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-15 (2021)
Abstract The recognition of ontogenetic edentulism in the Jurassic noasaurid Limusaurus inextricabilis shed new light on the dietary diversity within Ceratosauria, a stem lineage of non-avian theropod dinosaurs known for peculiar craniomandibular ada
Externí odkaz:
https://doaj.org/article/2c29611be3be43f7a0604142fab4a28f
Autor:
Allysson P. Pinheiro, Antônio Álamo Feitosa Saraiva, William Santana, Juliana Manso Sayão, Rodrigo Giesta Figueiredo, Taissa Rodrigues, Luiz Carlos Weinschütz, Luiza Corral Martins de Oliveira Ponciano, Alexander Wilhelm Armin Kellner
Publikováno v:
Polar Research, Vol 39, Iss 0, Pp 1-9 (2020)
A new species of nephropid lobster, Hoploparia echinata sp. nov., from the James Ross Island in the Antarctic Peninsula is here described and illustrated. The material was collected in the Santa Marta Formation (Santonian–-Campanian), the basal uni
Externí odkaz:
https://doaj.org/article/eaffb0002165499180d5d978becef5c9
Publikováno v:
Terr@ Plural, Vol 15, p e2117732 (2021)
Although the fossil record from Antarctica is increasing continuously, there is still a great lack of knowledge regarding the past biodiversity of this continent. Here we present the first occurrences of the ammonoid Pseudophyllites? cf. latus in the
Externí odkaz:
https://doaj.org/article/447f8318e94a4f518c8d9245771effa7
Publikováno v:
PLoS ONE, Vol 11, Iss 9, p e0162692 (2016)
A three-dimensional and almost complete pterosaur mandible from the Crato Formation (Early Cretaceous of Northeastern Brazil), Araripe Basin, is described as a new species of a tapejarine tapejarid. Tapejarines are a particular group of toothless pte
Externí odkaz:
https://doaj.org/article/6b659d3c28cf4d279a9f4bd4d002013b
Autor:
Alexander Wilhelm Armin Kellner, Tiago Rodrigues Simões, Douglas Riff, Orlando Grillo, Pedro Romano, Helder de Paula, Renato Ramos, Marcelo Carvalho, Juliana Sayão, Gustavo Oliveira, Taissa Rodrigues
Publikováno v:
Polar Research, Vol 30, Iss 0, Pp 1-6 (2011)
Antarctic plesiosaurs are known from the Upper Cretaceous López de Bertodano and Snow Hill Island formations (Campanian to upper Maastrichtian), which crop out within the James Ross Basin region of the Antarctic Peninsula. Here we describe the first
Externí odkaz:
https://doaj.org/article/4551190776d14f62ab1afea3642a3642
Publikováno v:
Anuário do Instituto de Geociências, Vol 28, Iss 1, Pp 116-130 (2005)
Museums are generally regarded as having high potential for science communication. In Brazil, however, those institutions are still far away from accomplishing this mission, particularly regarding paleontology. Here we discuss several aspects regardi
Externí odkaz:
https://doaj.org/article/00b6a81fa14b482bbf2dc6e9a49fe680
Publikováno v:
Anuário do Instituto de Geociências, Vol 28, Iss 1, Pp 158-173 (2005)
Spinosaur remains were collected in Africa, Europa, Asia and Brazil, coming from deposits with ages ranging from the Late Jurassic to the Late Cretaceous. Although having a wide distribution - both geographically and temporally - little is actually k
Externí odkaz:
https://doaj.org/article/c8a8e46a08624e3b92c03acbae420efe
Publikováno v:
Anuário do Instituto de Geociências, Vol 30, Iss 1, p 224 (2007)
Em 1981, Giuseppe Leonardi e GuidoBorgomanero reportaram a primeira evidênciaosteológica da presença de dinossauros na Baciado Araripe. Estes pesquisadores identificaram umosso isolado como sendo um possível ísquio deOrnithischia, na época o pr
Externí odkaz:
https://doaj.org/article/eb11035ab81141b19cfd1e98bbad03ee
Publikováno v:
Anuário do Instituto de Geociências, Vol 12, Pp 86-106 (1989)
Externí odkaz:
https://doaj.org/article/e245c8c3217e47c29b19b2a0eacbf01b
Publikováno v:
Museum International. 74:6-17
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::374acf1d6b6c3197901c7e71b257c575
https://doi.org/10.1080/13500775.2022.2157553
https://doi.org/10.1080/13500775.2022.2157553