Results 61 to 70 of about 4,378 (159)

Egg clutch structure of Rhinella rumbolli (Anura: Bufonidae), a toad from the Yungas of Argentina, with a review of the reproductive diversity in Rhinella [PDF]

open access: yes, 2015
Rhinella rumbolli is a poorly known, medium-sized toad endemic to the Yungas of Argentina. Recent fieldwork allowed observing its peculiar oviposition mode, which is described in this paper.
Baldo, Juan Diego   +3 more
core  

The tadpole of Physalaemus fernandezae (Anura: Leptodactylidae) [PDF]

open access: yes, 2006
This paper describes the external and buccopharyngeal morphology, chondrocranium and cranial muscles in tadpoles of Physalaemus fernandezae. The data are compared with those for other species of Physalaemus to improve the diagnosis of the “species group”
Alcalde, Leandro   +2 more
core  

Major knowledge shortfalls for Colombian Amazonian anurans: Implications for conservation

open access: yesAustral Ecology, Volume 49, Issue 8, August 2024.
Abstract The Amazon boasts the highest anuran species diversity in the world. The Colombian Amazon has the highest rates of illegal deforestation, leading to accelerated species loss. The objective of this review was to identify knowledge shortfalls in anuran research to effectively address conservation efforts.
Claudia P. Camacho‐Rozo   +1 more
wiley   +1 more source

Leptodactylus pentadactylus [PDF]

open access: yes, 2012
Number of Pages: 48Integrative BiologyGeological ...
de Sá, Rafael O.   +2 more
core   +1 more source

Do aposematic species have larger range sizes? A case study with neotropical poison frogs

open access: yesJournal of Biogeography, Volume 51, Issue 8, Page 1481-1489, August 2024.
Abstract Aim Aposematic animals, i.e., those that are defended and warn potential predators through signals, are suggested to have resource‐gathering advantages against non‐aposematic ones. We here explore this in a biogeographic framework expecting that aposematic species are better dispersers, which translates into larger geographic range size ...
Priscila Silveira   +5 more
wiley   +1 more source

ERNEST ANTHONY LINER (1925-2010)

open access: yesRevista Mexicana de Biodiversidad, 2011
El Dr. Ernst A. Liner murió el día 23 de septiembre de 2010 en la ciudad de Houma, Louisiana en los Estados Unidos de América, lugar en que residía. Ernie –como se le conocía en el medio– tenía una edad de 85 años.
Gustavo Casas-Andreu
doaj   +1 more source

Run to shelter or bury into the sand? Factors affecting escape behaviour decisions in argentinian sand dune lizards (Liolaemus multimaculatus) [PDF]

open access: yes, 2009
Fil: Kacoliris, Federico Pablo. División Herpetología. Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: Guerrero, Emiliano. Facultad de Ciencias Naturales y Museo.
Guerrero, Emiliano   +4 more
core  

Sapo partero ibérico – Alytes cisternasii Boscá, 1879 [PDF]

open access: yes, 2017
Anfibios - Orden Anura - Familia Alytidae en la Enciclopedia Virtual de Vertebrados Españoles, http://www.vertebradosibericos.org/. Versiones anteriores: 28-09-2004; 23-12-2005; 28-11-2006; 20-12-2007; 2-04-2009; 19-12-2011; 20-10-2014A comprehensive ...
Márquez, Rafael   +1 more
core   +2 more sources

Ontogenetic and interelemental study of appendicular bones of Caiman latirostris Daudin, 1802 sheds light on osteohistological variability in crocodylians

open access: yesJournal of Morphology, Volume 285, Issue 4, April 2024.
This in‐depth investigation provides unprecedented insight into the kinds of bone tissues that Caiman latirostris deposits during growth. Microstructural variability is related to differences in the prevailing environment. Abstract The osteohistology of vertebrates provides a reliable source to deduce biological information, particularly regarding ...
María Eugenia Pereyra   +3 more
wiley   +1 more source

Depredación masiva del sapo de pinos, Incilius occidentalis (Anura: Bufonidae)

open access: yesCaldasia, 2019
Mamíferos depredan masivamente anuros cuando éstos se congregan en sitios de reproducción. Se registró depredación masiva de Incilius occidentalis caracterizada por la presencia de múltiples indivi­duos muertos carentes de vísceras y extremidades, pero ...
Oswaldo Hernández-Gallegos   +2 more
doaj   +1 more source

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