Results 21 to 30 of about 287 (148)
The dentary of hadrosauroid dinosaurs: evolution through heterochrony
Palaeontology, Volume 66, Issue 5, September/October 2023., 2023 Abstract The near‐global distribution of hadrosaurid dinosaurs during the Cretaceous has been attributed to mastication, a behaviour commonly recognized as a mammalian adaptation. Its occurrence in a non‐mammalian lineage should be accompanied by the evolution of several morphological modifications associated with food acquisition and processing.
D. Fredrik K. Söderblom +3 more
wiley +1 more source
The Anatomical Record, Volume 306, Issue 7, Page 1646-1668, July 2023., 2023 Abstract In studying the skeletal allometry of any vertebrate, it is important to sample the ontogenetic extremes to ensure the accuracy of parameter estimation; this is particularly true for fossil taxa, where sampling of ontogenetic series is incomplete and sporadic.
Jordan C. Mallon +3 more
wiley +1 more source
Acta Mycologica, 2014 The author has found Puccinia asteris-olpini on Aster alpinus - a species new to Poland, and five species of fungi on host new to Poland: Anthracoidea caricis on Carer pallescens, Entyloma doctylidis on Dactylis glomerata, Schizonella melanogramma on ...
Jan Kućmierz
doaj +1 more source
Classification of European oak–hornbeam forests and related vegetation types
Applied Vegetation Science, Volume 26, Issue 1, January/March 2023., 2023 We provide the first formal classification for oak–hornbeam forests and related vegetation types (phytosociological order Carpinetalia betuli) across Europe and adjacent areas. It includes both traditional and revised classifications of this vegetation.
Pavel Novák +16 more
wiley +1 more source
Palaeontology, Volume 65, Issue 3, May/June 2022., 2022 Abstract Little is known about the large‐scale evolutionary patterns of skull size relative to body size, and the possible drivers behind these patterns, in Archosauromorpha. For example, the large skulls of erythrosuchids, a group of non‐archosaurian archosauromorphs from the Early and Middle Triassic, and of theropod dinosaurs are regarded as ...
Jordan Bestwick +8 more
wiley +1 more source
Diversity, 2022 Iguanodon bernissartensis is the most frequently and widely cited styracosternan ornithopod in Western Europe during the Early Cretaceous, although some of these assignments likely need to be revised to establish the true distribution of the taxon. Here,
José Miguel Gasulla +4 more
doaj +1 more source
Estudios Geologicos, 1984 El nuevo yacimiento de Santa Bárbara (Galve, Teruel, considerado provisionalmente como Barremiense-Aptiense) ha proporcionado una serie de elementos apendiculares, especialmente del autópodo posterior.
J. L. Sanz, L. Casanovas, J. V. Santafé
doaj +1 more source
The enamel microstructure of Manidens condorensis: New hypotheses on the ancestral state and evolution of enamel in Ornithischia [PDF]
Acta Palaeontologica Polonica, 2020 Previous studies on enamel microstructure in Ornithischia have focused on derived lineages of this clade based on species from the northern hemisphere.
Marcos G. Becerra, Diego Pol
doaj +1 more source
The typical Ornithopoda of the American Jurassic [PDF]
American Journal of Science, 1894 n ...
openaire +2 more sources