Results 21 to 30 of about 71,000 (222)
Ictiólogos de la Argentina : Raúl Adolfo Ringuelet [PDF]
, 2004 Fil: López, Hugo Luis. División Zoología Vertebrados; Facultad de Ciencias Naturales y Museo; Universidad Nacional de La PlataFil: Ponte Gómez, Justina.
E. D. Feigelson +3 more
core +2 more sources
The Anatomical Record, EarlyView.Abstract Dicynodonts (Anomodontia: Dicynodontia) were one of the main groups of terrestrial tetrapods in Permian and Triassic faunas. In Brazil, the genus Dinodontosaurus is one of the most common tetrapod taxon in the Triassic Santa Maria Supersequence. This genus has a complex taxonomic history and is represented in the Triassic of both Argentina and
Julia Lara Rodrigues de Souza +5 more
wiley +1 more source
Treatment of adult Valcheta frogs Pleurodema somuncurense for chytrid fungus [PDF]
, 2018 SUMMARY: Treatment of an ex-situ colony of Valcheta frog with chloramphenicol solution was not successful in eliminating chytrid fungus.Fil: Arellano, Maria Luz. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo.
Arellano, Maria Luz +6 more
core
Magnitud, composición y patrones espaciotemporales de la mortalidad de vertebrados en las carreteras a escala regional [PDF]
, 2018 Although roadkill studies on a large scale are challenging, they can provide valuable information to assess the impact of road traffic on animal populations.
Camacho, Carlos +4 more
core +1 more source
Broadening the semiaquatic scene: Quantification of long bone microanatomy across pinnipeds
The Anatomical Record, EarlyView.Abstract Investigations of bone microanatomy are commonly used to explore lifestyle strategies in vertebrates. While distinct microanatomical limb bone features have been established for exclusively aquatic and terrestrial lifestyles, identifying clear patterns for the semiaquatic lifestyle remains more challenging.
Apolline Alfsen +10 more
wiley +1 more source
Acta Zoológica Lilloana, 2021 Las bandadas mixtas (BM) son asociaciones de diferentes especies que se forman como estrategia para aumentar la eficiencia de forrajeo y/o reducir el riesgo de predación.
María Elisa Fanjul +2 more
doaj +1 more source
Lista comentada de los peces continentales de la Argentina [PDF]
, 2003 Fil: López, Hugo Luis. División Zoología Vertebrados; Facultad de Ciencias Naturales y Museo; Universidad Nacional de La PlataFil: Miquelarena, Amalia María.
López, Hugo Luis +2 more
core
Morphological variation in atlas and axis of Neotropical spiny rats (Rodentia, Echimyidae)
The Anatomical Record, EarlyView.Abstract The unique morphologies of the first two cervical vertebrae, the atlas and axis, represent a significant innovation in mammalian evolution. These structures support the weight of the head and enable intricate movements of the head and neck.
Thomas Furtado da Silva Netto +3 more
wiley +1 more source
, 2017 Number of pages: 7Geological SciencesIntegrative ...
Garrido, Orlando H. +2 more
core +1 more source
The Anatomical Record, EarlyView.Abstract Pterosaur dental biology remains poorly understood despite its importance for comprehending feeding strategies and flight adaptations. Here, we present the first comprehensive histological analysis of an ornithocheiriform pterosaur tooth from the Lower Cretaceous Crato Formation (Santana Group, Northeast Brazil).
Tito Aureliano +3 more
wiley +1 more source