Results 71 to 80 of about 1,082 (163)
A new species of Rhinatrema Duméril & Bibron (Amphibia: Gymnophiona: Rhinatrematidae) from Guyana
Gower, David J., Wilkinson, Mark, Sherratt, Emma, Kok, Philippe J. R. (2010): A new species of Rhinatrema Duméril & Bibron (Amphibia: Gymnophiona: Rhinatrematidae) from Guyana.
Kok, Philippe J. R. +3 more
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Generation length of the world's amphibians and reptiles
Variation in life histories influences demographic processes, from adaptive changes to population declines leading to extinction. Among life history traits, generation length offers a critical feature to forecast species' demographic trajectories such as population declines (widely used by the IUCN Red List) and adaptability to environmental change ...
Giordano Mancini +8 more
wiley +1 more source
Kotharambath, Ramachandran, Gower, David J., Oommen, Oommen V., Wilkinson, Mark (2012): A third species of Gegeneophis Peters (Amphibia: Gymnophiona: Indotyphlidae) lacking secondary annular grooves.
Oommen, Oommen V. +3 more
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両生類の核型進化(I) : アシナシイモリ目 (無足類,Order Gymnophiona)
The present report emphasizes the divergence of karyological patterns in Gymnophiona, especially Typhlonectidae of the most advanced family on the one hand and Ichthyophiidae that is recognized as a primitive family on the other.
Seto, Takeshi
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An inventory of the amphibians of the Reserva Ecológica Michelin – REM in southern Bahia, Brazil is presented. Sixty-nine species were recorded during a ten-year sampling period.
Caio Vinícius de Mira-Mendes +7 more
doaj +3 more sources
ABSTRACT Aim Sex is a fundamental trait of many organisms, and sex‐determination systems are diverse across the tree of life. Environmental temperature can influence sexual development not only in temperature‐dependent sex‐determination systems, but also in species with genotypic sex determination (GSD). Temperature‐induced sex reversal, resulting from
Edina Nemesházi, Veronika Bókony
wiley +1 more source
The heart and aortic arches of rhinatrematid caecilians (Amphibia: Gymnophiona) [PDF]
Previous studies have shown there to be considerable inter-specific variation in the cardiovascular anatomy of five of the six families of caecilians. Observations on the previously unstudied Rhinatrematidae reveal this family to be characterized by a number of cardiovascular features that are unique within the Gymnophiona.
openaire +1 more source
eDNA metabarcoding, using various primer sets, effectively amplified 83 amphibian species from China, showcasing its potential for biodiversity assessments. However, optimizing amphibian‐specific primers is crucial due to occasional non‐amphibian amplification.
Dongyi WU +7 more
wiley +1 more source
Análise filogenética de Gymnophiona Müller, 1832 (Amphibia) [PDF]
Gymnophiona Müller, 1832 é a ordem menos estudada dentro de Amphibia, com 206 espécies conhecidas. As relações filogenéticas do grupo permaneceram instáveis por muito tempo, sofrendo com mudanças no número de famílias, devido à constante presença de ...
Souza, Camila Camargo de
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Figure 2. USNM 320729, holotype of AmAZOPs AmAZOPs sp. nov. in life. Photo by William W. Lamar.Published as part of Wilkinson, Mark, Reynolds, Robert P. & Jacobs, Jeremy F., 2021, A new genus and species of rhinatrematid caecilian (Amphibia: Gymnophiona:
Jacobs, Jeremy F. +2 more
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