Results 11 to 20 of about 620 (178)
The hand of Tenontosaurus tilletti (Dinosauria, Ornithopoda)
Journal of Vertebrate Paleontology, 2021 The hand of Tenontosaurus tilletti (Dinosauria ...
Kyle L. Davies (11145161) +2 more
core +2 more sources
Evolution &Development, Volume 25, Issue 3, Page 209-225, May 2023., 2023 We contrast the morphology of calvarial sutures through ontogeny and evolution in iguanodontian dinosaurs to test whether the evolution of cranial crests impacted the mechanical loading of the skull. We found that increased suture complexity coincided with crest evolution, and corresponding modifications to their skull altered stress distribution while
Thomas W. Dudgeon, David C. Evans
wiley +3 more sources
Estudios GeologicosLa especie Magnamanus soriaensis (Ornithopoda: Styracosterna) se describió en el año 2016 a partir de un esqueleto parcial descubierto en el año 2000 en el yacimiento de “Zorralbo I” en la localidad de Golmayo (Soria, España), perteneciente ...
Carolina Fuentes-Vidarte +3 more
doaj +2 more sources
FIGURE 8 in The taxonomy of species assigned to Camptosaurus (Dinosauria: Ornithopoda)
Zootaxa, 2011 FIGURE 8. Left ilium of USNM 4753 (holotype of Osmakasaurus depressus) in (A) lateral, (B) medial, (C) caudolateral, and (D) caudal views. Right ilium of USNM 4753 in (E) lateral and (F) caudal views. Abbreviations: hb, horizontal boot; mlt, mediolateral
Mcdonald, Andrew T.
core +3 more sources
Connectivity in a Karst landscape: genetic diversity and population differentiation in the rare plant Bird's Foot sedge, Carex ornithopoda Willd. [PDF]
Nordic Journal of Botany, Volume 2025, Issue 6, June 2025.Within Britain the Karst landscape is predominantly upland and is characterised by high nature value grasslands which are home to many plant species of conservation interest. One such species is Carex ornithopoda (Bird's Foot sedge) which is found in a limited number of populations in these upland Karst regions.
Alex Gray +2 more
wiley +2 more sources
First dinosaur (Ornithopoda) from Early Cretaceous (Albian) of Oregon, U.S.A.
Journal of Vertebrate Paleontology, 2019 SUPPLEMENTAL DATA—Supplemental materials are available for this article for free at www.tandfonline.com/UJVP Citation for this article: Retallack, G. J., J. M. Theodor, E. B. Davis, S. S. B. Hopkins, and P. Z. Barrett. 2018.
Edward B. Davis (844821) +4 more
core +2 more sources
A new saurolophine hadrosaurid (Dinosauria: Ornithopoda) from the Upper Cretaceous of Shandong, China [PDF]
Anais da Academia Brasileira de Ciências, 2017 A new saurolophine hadrosaurid, Laiyangosaurus youngi gen. et sp. nov. is described and phylogenetically analyzed based on several cranial elements from the Jingangkou Formation, Wangshi Group, Upper Cretaceous of Laiyang, Shandong, China. Laiyangosaurus
JIALIANG ZHANG +6 more
doaj +5 more sources
First population analysis in Hadrosauroid dinosaurs (Ornithopoda: Iguanodontia: Hadrosauroidea)
Evolving EarthThe study of biological population densities through direct measurements is one of the pillars of modern ecology; however, it does not apply to extinct fauna without modern extant representatives, as is the case with non-avian, plant-eating dinosaurs ...
Francisco Javier Jiménez-Moreno +4 more
doaj +2 more sources
PLoS ONE, 2015 A new styracosternan ornithopod genus and species is here described based on a partial postcranial skeleton and an associated dentary tooth of a single specimen from the Arcillas de Morella Formation (Early Cretaceous, late Barremian) at the Morella ...
José Miguel Gasulla +4 more
doaj +5 more sources
Zootaxa, 2019 FIGURE 4. Iguanodontian scapulae from the Basturs Poble bonebed in lateral view. A, left holotype scapula of Pareisactus evrostos (MCD 5371); B, interpretive line drawing of MCD 5371; C, left lambeosaurine hadrosaurid scapula (MCD 4826); D, proximal left
Párraga, Javier +3 more
core +4 more sources