Get started
Author

Orlando Nelson Grillo

Observed names: Grillo, Orlando, Grillo, Orlando N, Grillo, Orlando N., Grillo, Orlando Nelson, O. N. Grillo, Orlando Grillo, Orlando N Grillo, Orlando N. Grillo
ORCID: 0000-0002-3677-7335
Observed ORCID: 0000-0002-3677-7335
OpenAlex ID: A5000298345
Palynofacies as indicators of paleoenvironmental changes in a Cretaceous succession from the Larsen Basin, James Ross Island, Antarctica
2013 · Marcelo de A. Carvalho, Renato R. Cabral Ramos, et al. · Sedimentary Geology · 73
Allometry and body length of abelisauroid theropods: Pycnonemosaurus nevesi is the new king
2016 · Orlando Nelson Grillo, Rafael Delcourt · Cretaceous Research · 55
Tyrannosauroids from the Southern Hemisphere: Implications for biogeography, evolution, and taxonomy
2018 · Rafael Delcourt, Orlando Nelson Grillo · Palaeogeography Palaeoclimatology Palaeoecology · 41
Dynamics of polymorphism of acidocalcisomes in Leishmania parasites
2004 · Kildare Miranda, Roberto Docampo, et al. · Histochemistry and Cell Biology · 38
PDF
Reassessment of Faxinalipterus minimus, a purported Triassic pterosaur from southern Brazil with the description of a new taxon
2022 · Alexander W.A. Kellner, Borja Holgado, et al. · PeerJ · 37
Reassessment of a fragmentary maxilla attributed to Carcharodontosauridae from Presidente Prudente Formation, Brazil
2017 · Rafael Delcourt, Orlando Nelson Grillo · Cretaceous Research · 32
Carcharodontosauridae theropod tooth crowns from the Upper Cretaceous (Bauru Basin) of Brazil: A reassessment of isolated elements and its implications to palaeobiogeography of the group
2020 · Rafael Delcourt, Natan S. Brilhante, et al. · Palaeogeography Palaeoclimatology Palaeoecology · 31
Pelvic and hind limb musculature of Staurikosaurus pricei (Dinosauria: Saurischia)
2011 · Orlando N. Grillo, Sergio A.K. Azevedo · Anais da Academia Brasileira de Ciências · 26
PDF
On maniraptoran material (Dinosauria: Theropoda) from Vale do Rio do Peixe Formation, Bauru Group, Brazil
2014 · Rafael Delcourt, Orlando Nelson Grillo · Revista Brasileira de Paleontologia · 24
PDF
The oldest plesiosaur (Reptilia, Sauropterygia) from Antarctica
2011 · Alexander Wilhelm Armin Kellner, Tiago Rodrigues Simões, et al. · Polar Research · 21
PDF
Following the Footsteps of the South American Equus: Are Autopodia Taxonomically Informative?
2017 · Helena Machado, Orlando Grillo, et al. · Journal of Mammalian Evolution · 20
Biogeography of theropod dinosaurs during the Late Cretaceous: evidence from central South America
2024 · Rafael Delcourt, Natan S Brilhante, et al. · Zoological Journal of the Linnean Society · 18
Rostral morphology of Spinosauridae (Theropoda, Megalosauroidea): premaxilla shape variation and a new phylogenetic inference
2021 · Mauro B.S. Lacerda, Orlando N. Grillo, et al. · Historical Biology · 16
Recovering missing data: estimating position and size of caudal vertebrae in Staurikosaurus pricei Colbert, 1970
2011 · Orlando N. Grillo, Sergio A.K. Azevedo · Anais da Academia Brasileira de Ciências · 5
PDF
Biomechanical comments about Triassic dinosaurs from Brazil
2012 · Rafael Delcourt, Sergio Alex Kugland de Azevedo, et al. · Papéis Avulsos de Zoologia · 4
PDF
The DinosVirtuais Project: a virtual approach of a real exhibition
2012 · Marcos Coutinho Monnerat de Araujo, Pedro S. R. Romano, et al. · 2
Comments on the paper "Modelagem 3D e suas aplicações na pesquisa paleontológica (3D Modeling and its application in paleontological research)"
2011 · Orlando Grillo, Pedro Romano, et al. · Gaea - Journal of Geoscience · 2
PDF
Morphology, Pandemic, and 3D
2021 · Leonardo Souza Lobo, Orlando Nelson Grillo, et al. · Arquivos de Zoologia · 1
The coelurosaur theropods of the Romualdo formation, early Cretaceous (Aptian) of Brazil: Santanaraptor placidus meets Mirischia asymmetrica
2025 · Rafael Delcourt, Orlando Nelson Grillo, et al. · The Anatomical Record
Biogeography of theropod dinosaurs during the Late Cretaceous: evidence from central South America
2025 · Delcourt, Rafael, Brilhante, Natan S, et al. · The Catalogue of Life
Reassessing the anatomy and affinities of Mirischia asymmetrica (Theropoda: Coelurosauria) from the Early Cretaceous of Brazil
2025 · Delcourt, Rafael, Grillo, Orlando N., et al. · CONICET Digital (CONICET)
Rostral morphology of Spinosauridae (Theropoda, Megalosauroidea): premaxilla shape variation and a new phylogenetic inference
2021 · Lacerda, Mauro B.S., Grillo, Orlando, et al. · Figshare
Modelo Digital de Elevação de Baixo Custo para Unidades de Conservação Marinhas
2019 · Jhone Caetano de Araujo, José Carlos Sícoli Seoane, et al. · Revista Brasileira de Cartografia
PDF
Use of computed tomography in studies of Mesosauridae: morphological and taphonomic aspects
2018 · U. Dardon, Rodolfo Dino, et al.
Discussion of evolutionary palaebiology in early pseudosuchia: how a priori weighting methods affect phylogenetic hypotheses
2018 · Borja Holgado, Agustina Lecuona, et al.
Works count: 68
Citation count: 446
H-index: 13
I10-index: 13
Year
Topic
Type