Sort by
Items per page

Send to

Choose Destination

Search results

Items: 1 to 50 of 67


Revisiting Gryposuchus jessei Gürich, 1912 (Crocodylia: Gavialoidea): specimen description and comments on the genus.

Souza RG, Riff D, De Souza-Filho JP, Kellner AWA.

Zootaxa. 2018 Aug 7;4457(1):167-178. doi: 10.11646/zootaxa.4457.1.9.


Brazilian legislation on genetic heritage harms Biodiversity Convention goals and threatens basic biology research and education.

Alves RJV, Weksler M, Oliveira JA, Buckup PA, Pombal JP Jr, Santana HRG, Peracchi AL, Kellner AWA, Aleixo A, Bonino ARL, Almeida AMP, Albernaz AL, Ribas CC, Zilberberg C, Grelle CEV, Rocha CFDD, Lamas CJE, Haddad CFB, Bonvicino CR, Prado CPA, Lima DO, Rossa-Feres DC, Santos FRD, Salimena FRG, Perini FA, Bockmann FA, Franco FL, Giudice GMLD, Colli GR, Vieira ICG, Marinho-Filho J, Werneck JMCF, Santos JADD, Nascimento JLD, Nessimian JL, Cordeiro JLP, Claro KD, Salles LO, Casatti L, Py-Danie LHR, Silveira LF, Toledo LF, Oliveira LF, Malabarba LR, Silva MDD, Couri MS, Martins MRC, Tavares MDS, Sobral MEG, Vieira MV, Oliveira MLA, Pinna MCC, Hopkins MJG, Solé M, Menezes NA, Passos P, D'Andrea PS, Pinto PCEA, Viana PL, Toledo PM, Reis RED, Vilela R, Bastos RP, Collevatti RG, Silva RC, Fisher SC, Caramaschi U.

An Acad Bras Cienc. 2018 Apr-Jun;90(2):1279-1284. doi: 10.1590/0001-3765201820180460. No abstract available.


New anatomical information of the wukongopterid Kunpengopterus sinensis Wang et al., 2010 based on a new specimen.

Cheng X, Jiang S, Wang X, Kellner AWA.

PeerJ. 2017 Dec 1;5:e4102. doi: 10.7717/peerj.4102. eCollection 2017.


Egg accumulation with 3D embryos provides insight into the life history of a pterosaur.

Wang X, Kellner AWA, Jiang S, Cheng X, Wang Q, Ma Y, Paidoula Y, Rodrigues T, Chen H, Sayão JM, Li N, Zhang J, Bantim RAM, Meng X, Zhang X, Qiu R, Zhou Z.

Science. 2017 Dec 1;358(6367):1197-1201. doi: 10.1126/science.aan2329.


New azhdarchoid pterosaur (Pterosauria, Pterodactyloidea) with an unusual lower jaw from the Portezuelo Formation (Upper Cretaceous), Neuquén Group, Patagonia, Argentina.

Kellner AWA, Calvo JO.

An Acad Bras Cienc. 2017;89(3 Suppl):2003-2012. doi: 10.1590/0001-3765201720170478. Epub 2017 Sep 25.


The Qualis system: a perspective from a multidisciplinary journal.

Kellner AWA.

An Acad Bras Cienc. 2017 Jul-Sep;89(3):1339-1342. doi: 10.1590/0001-37652017893. No abstract available.


Commemorative Volume of the Centenary of the Brazilian Academy of Sciences.

Kellner AWA.

An Acad Bras Cienc. 2017 May;89(1 Suppl 0):371-372. doi: 10.1590/0001-37652017891s. No abstract available.


Editors of Brazilian journals - a hard life that is getting harder!

Kellner AWA.

An Acad Bras Cienc. 2017 Jan-Mar;89(1):1-2. doi: 10.1590/0001-37652017891. No abstract available.


Premaxillary crest variation within the Wukongopteridae (Reptilia, Pterosauria) and comments on cranial structures in pterosaurs.

Cheng X, Jiang S, Wang X, Kellner AWA.

An Acad Bras Cienc. 2017 Jan-Mar;89(1):119-130. doi: 10.1590/0001-3765201720160742. Epub 2017 Feb 9.


Understanding the Cerrado biome, medicinal properties of a Piperaceae, and consequences of seasonal variation in Amazonian upland lakes.

Kellner AW.

An Acad Bras Cienc. 2016 Oct-Dec;88(4):2029-2030. doi: 10.1590/0001-37652016884. No abstract available.


A Unique Late Triassic Dinosauromorph Assemblage Reveals Dinosaur Ancestral Anatomy and Diet.

Cabreira SF, Kellner AWA, Dias-da-Silva S, Roberto da Silva L, Bronzati M, Marsola JCA, Müller RT, Bittencourt JS, Batista BJ, Raugust T, Carrilho R, Brodt A, Langer MC.

Curr Biol. 2016 Nov 21;26(22):3090-3095. doi: 10.1016/j.cub.2016.09.040. Epub 2016 Nov 10.


A New Giant Titanosauria (Dinosauria: Sauropoda) from the Late Cretaceous Bauru Group, Brazil.

Bandeira KL, Medeiros Simbras F, Batista Machado E, de Almeida Campos D, Oliveira GR, Kellner AW.

PLoS One. 2016 Oct 5;11(10):e0163373. doi: 10.1371/journal.pone.0163373. eCollection 2016.


A Basal Tapejarine (Pterosauria; Pterodactyloidea; Tapejaridae) from the Crato Formation, Early Cretaceous of Brazil.

Pêgas RV, Leal ME, Kellner AW.

PLoS One. 2016 Sep 21;11(9):e0162692. doi: 10.1371/journal.pone.0162692. eCollection 2016.


Sugarcane and cancer, scientometrics, and phytoplankton dynamics of a beach in the Amazon.

Kellner AW.

An Acad Bras Cienc. 2016 Sep;88(3):1177-8. doi: 10.1590/0001-37652016883. No abstract available.


New information on the Wukongopteridae (Pterosauria) revealed by a new specimen from the Jurassic of China.

Cheng X, Jiang S, Wang X, Kellner AW.

PeerJ. 2016 Jul 7;4:e2177. doi: 10.7717/peerj.2177. eCollection 2016.


Paleohistology of Susisuchus anatoceps (Crocodylomorpha, Neosuchia): Comments on Growth Strategies and Lifestyle.

Sayão JM, Bantim RA, Andrade RC, Lima FJ, Saraiva AA, Figueiredo RG, Kellner AW.

PLoS One. 2016 May 5;11(5):e0155297. doi: 10.1371/journal.pone.0155297. eCollection 2016.


Phytogeographic patterns of the Atlantic Forest in the Rio Doce River Basin, the dart versus arrow debate, and quorum sensing in bacteria.

Kellner AW.

An Acad Bras Cienc. 2015 Oct-Dec;87(4):1903-4. doi: 10.1590/0001-37652015874. No abstract available.


A stem acrodontan lizard in the Cretaceous of Brazil revises early lizard evolution in Gondwana.

Simões TR, Wilner E, Caldwell MW, Weinschütz LC, Kellner AW.

Nat Commun. 2015 Aug 26;6:8149. doi: 10.1038/ncomms9149.


Eggshell and Histology Provide Insight on the Life History of a Pterosaur with Two Functional Ovaries.

Wang X, Kellner AW, Cheng X, Jiang S, Wang Q, Sayão JM, Rodrigues T, Costa FR, Li N, Meng XI, Zhou Z.

An Acad Bras Cienc. 2015 Sep;87(3):1599-609. doi: 10.1590/0001-3765201520150364. Epub 2015 Jul 3.


Comments on Triassic pterosaurs with discussion about ontogeny and description of new taxa.

Kellner AW.

An Acad Bras Cienc. 2015 Apr-Jun;87(2):669-89. doi: 10.1590/0001-3765201520150307.


Scientific Integrity, Precambrian Acritarchs from Brazil and Mangroves and Climate Change.

Kellner AW.

An Acad Bras Cienc. 2015 Apr-Jun;87(2):537-8. doi: 10.1590/0001-37652015872. No abstract available.


Ethnic ancestry and smoking, farming of wine grapes in semiarid regions, and the potentials of Manihot multifida in medicine use.

Kellner AW.

An Acad Bras Cienc. 2015 Mar;87(1):1-2. doi: 10.1590/0001-37652015871. No abstract available.


New information on molecular features of the dengue virus type 3, panorama of the amphibian research in Brazil, and a new extinct Cretaceous angiosperm.

Kellner AW.

An Acad Bras Cienc. 2014 Dec;86(4):1547-8. doi: 10.1590/0001-37652014864. No abstract available.


An Early Cretaceous pterosaur with an unusual mandibular crest from China and a potential novel feeding strategy.

Wang X, Rodrigues T, Jiang S, Cheng X, Kellner AW.

Sci Rep. 2014 Sep 11;4:6329. doi: 10.1038/srep06329.


Discovery of a rare pterosaur bone bed in a cretaceous desert with insights on ontogeny and behavior of flying reptiles.

Manzig PC, Kellner AW, Weinschütz LC, Fragoso CE, Vega CS, Guimarães GB, Godoy LC, Liccardo A, Ricetti JH, de Moura CC.

PLoS One. 2014 Aug 13;9(8):e100005. doi: 10.1371/journal.pone.0100005. eCollection 2014.


Sexually Dimorphic Tridimensionally Preserved Pterosaurs and Their Eggs from China.

Wang X, Kellner AWA, Jiang S, Wang Q, Ma Y, Paidoula Y, Cheng X, Rodrigues T, Meng X, Zhang J, Li N, Zhou Z.

Curr Biol. 2014 Jul 21;24(14):1677. doi: 10.1016/j.cub.2014.07.003. Epub 2014 Jul 21. No abstract available.


Sexually dimorphic tridimensionally preserved pterosaurs and their eggs from China.

Wang X, Kellner AWA, Jiang S, Wang Q, Ma Y, Paidoula Y, Cheng X, Rodrigues T, Meng X, Zhang J, Li N, Zhou Z.

Curr Biol. 2014 Jun 16;24(12):1323-1330. doi: 10.1016/j.cub.2014.04.054. Epub 2014 Jun 5. Erratum in: Curr Biol. 2014 Jul 21;24(14):1677.


A new sebecid from the paleogene of Brazil and the crocodyliform radiation after the K-Pg boundary.

Kellner AW, Pinheiro AE, Campos DA.

PLoS One. 2014 Jan 15;9(1):e81386. doi: 10.1371/journal.pone.0081386. eCollection 2014.


A closer look at the Impact Factor (JCR 2012): problems, concerns and actions needed.

Kellner AW, Azevedo RA.

An Acad Bras Cienc. 2013 Sep;85(3):859-62. doi: 10.1590/S0001-37652013000300001. No abstract available.


Development of the Atlantic Forest in Rio de Janeiro, the oldest known Neotropical plant and biogeography of megaherbivores during the Late Pleistocene in South America.

Kellner AW.

An Acad Bras Cienc. 2013 Apr-Jun;85(2):441-2. doi: 10.1590/S0001-37652013000200001. No abstract available.


Taxonomic review of the Ornithocheirus complex (Pterosauria) from the Cretaceous of England.

Rodrigues T, Kellner AW.

Zookeys. 2013 Jun 12;(308):1-112. doi: 10.3897/zookeys.308.5559. Print 2013.


The largest flying reptile from Gondwana: a new specimen of Tropeognathus cf. T. mesembrinus Wellnhofer, 1987 (Pterodactyloidea, Anhangueridae) and other large pterosaurs from the Romualdo Formation, Lower Cretaceous, Brazil.

Kellner AW, Campos DA, Sayão JM, Saraiva AA, Rodrigues T, Oliveira G, Cruz LA, Costa FR, Silva HP, Ferreira JS.

An Acad Bras Cienc. 2013 Mar;85(1):113-35.


A new azhdarchid pterosaur from the Late Cretaceous of the Transylvanian Basin, Romania: implications for azhdarchid diversity and distribution.

Vremir M, Kellner AW, Naish D, Dyke GJ.

PLoS One. 2013;8(1):e54268. doi: 10.1371/journal.pone.0054268. Epub 2013 Jan 30.


A new titanosaur sauropod from the Late Cretaceous of Brazil.

Machado EB, Avilla Ldos S, Nava WR, Campos Dde A, Kellner AW.

Zootaxa. 2013;3701:301-21.


A new crested pterosaur from the Early Cretaceous of Spain: the first European tapejarid (Pterodactyloidea: Azhdarchoidea).

Vullo R, Marugán-Lobón J, Kellner AW, Buscalioni AD, Gomez B, de la Fuente M, Moratalla JJ.

PLoS One. 2012;7(7):e38900. doi: 10.1371/journal.pone.0038900. Epub 2012 Jul 3.


New toothed flying reptile from Asia: close similarities between early Cretaceous pterosaur faunas from China and Brazil.

Wang X, Kellner AW, Jiang S, Cheng X.

Naturwissenschaften. 2012 Apr;99(4):249-57. doi: 10.1007/s00114-012-0889-1. Epub 2012 Feb 22.


On a new peirosaurid crocodyliform from the Upper Cretaceous, Bauru Group, southeastern Brazil.

Campos DA, Oliveira GR, Figueiredo RG, Riff D, Azevedo SA, Carvalho LB, Kellner AW.

An Acad Bras Cienc. 2011 Mar;83(1):317-27.


Short note on a Pteranodontoid pterosaur (Pterodactyloidea) from western Queensland, Australia.

Kellner AW, Rodrigues T, Costa FR.

An Acad Bras Cienc. 2011 Mar;83(1):301-8.


A new titanosaur sauropod from the Atacama Desert, Chile.

Kellner AW, Rubilar-Rogers D, Vargas A, Suárez M.

An Acad Bras Cienc. 2011 Mar;83(1):211-9.


A new dinosaur (Theropoda, Spinosauridae) from the Cretaceous (Cenomanian) Alcântara Formation, Cajual Island, Brazil.

Kellner AW, Azevedo SA, Machado EB, Carvalho LB, Henriques DD.

An Acad Bras Cienc. 2011 Mar;83(1):99-108.


Proceedings of the Third Gondwanan Dinosaur Symposium.

Kellner AW, Tomida Y.

An Acad Bras Cienc. 2011 Mar;83(1):1-2. No abstract available.


Supplemental Content

Loading ...
Support Center