Results 21 to 30 of about 2,287 (224)

Southernmost records of Hyalinobatrachium fleischmanni (Anura: Centrolenidae) [PDF]

open access: yesCheck List, 2017
We present new records for Fleischmann’s Glassfrog, Hyalinobatrachium fleischmanni (Boettger, 1893), which extend the distribution of this species into central and southwestern Ecuador and thus represent the southernmost known 
Fernando K Cruz   +4 more
doaj   +5 more sources

Descripción de las larvas de dos centrolénidos (Anura: Centrolenidae) del noroccidente de la Cordillera Oriental, Colombia

open access: yesPapeis Avulsos De Zoologia, 2007
Se describen las larvas de dos especies de la familia Centrolenidae (Hyalinobatrachium ibama y Cochranella daidalea) procedentes del flanco occidental de la cordillera Oriental en el departamento de Norte de Santander, Colombia.
Marco Rada   +2 more
exaly   +3 more sources

Description of the tadpole of Cochranella resplendens and redescription of the tadpole of Hyalinobatrachium aureoguttatum (Anura, Centrolenidae) [PDF]

open access: yesPhyllomedusa: Journal of Herpetology, 2009
The tadpole of Cochranella resplendens is described and that of Hyalinobatrachium aureoguttatum is redescribed; information on their ontogenetic variation also is included.
Andrea Terán-Valdez   +2 more
doaj   +7 more sources

High Contrast Markings Can Negate the Benefits of Transparent Camouflage [PDF]

open access: yesEcology and Evolution
Transparency is, in theory, the ultimate form of concealment allowing for perfect background matching camouflage regardless of the environment. In nature, despite some remarkable examples of highly transparent organisms, physiological constraints mean ...
Justin Yeager   +3 more
doaj   +2 more sources

ECOLOGÍA REPRODUCTIVA DE UNA POBLACIÓN DE COCHRANELLA IGNOTA (ANURA: CENTROLENIDAE)

open access: yesRevista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales
Durante el primer semestre de 1994, estudiamos 30 machos y 40 posturas de Cochranella ignota en un bosque de niebla a 1900 msnm en la Cordillera Occidental.
Jorge Humberto Restrepo   +1 more
doaj   +2 more sources

FIRST RECORD OF CONTRACTING AND THANATOSIS BEHAVIOUR IN THE GENUS Nymphargus (ANURA: CENTROLENIDAE)

open access: yesRevista Latinoamericana de Herpetología, 2023
In recent years, the glass frogs have been model species for diverse studies related to ecology, evolution, and systematics, among other associated characteristics. However, regarding defensive behaviours few studies describe the antipredatory strategies
Kevin J. López-Molina   +3 more
semanticscholar   +2 more sources

A marvelous new glassfrog (Centrolenidae, Hyalinobatrachium) from Amazonian Ecuador [PDF]

open access: yesZooKeys, 2017
Hyalinobatrachium is a behaviorally and morphologically conserved genus of Neotropical anurans, with several pending taxonomic problems. Using morphology, vocalizations, and DNA, a new species from the Amazonian lowlands of Ecuador is described and ...
Juan M. Guayasamin   +5 more
doaj   +7 more sources

A new glassfrog (Centrolenidae) from the Chocó-Andean Río Manduriacu Reserve, Ecuador, endangered by mining. [PDF]

open access: yesPeerJ, 2019
We describe a new glassfrog from Río Manduriacu Reserve, Imbabura Province, on the Pacific slopes of the Ecuadorian Andes. The new species can be distinguished from most other glassfrogs by having numerous yellow spots on the dorsum and lacking membranes
Guayasamin JM   +7 more
europepmc   +2 more sources

Phenology and mortality of embryos in a Colombian population of Nymphargus grandisonae (Anura: Centrolenidae) [PDF]

open access: yes, 2020
Fenologia e mortalidade de embriões em uma população colombiana de Nymphargus grandisonae (Anura: Centrolenidae). Estudos de fenologia e história natural dos anuros fornecem informações úteis para sua conservação.
Guevara-Molina, Estefany Caroline   +3 more
core   +3 more sources

Amphibia, Anura, Centrolenidae, Cochranella adenocheira: distribution and range extension, Brazil [PDF]

open access: yesCheck List, 2009
None
Luís Toledo   +5 more
doaj   +6 more sources

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