Results 31 to 40 of about 1,082 (163)
Redescrição do holótipo de Elapomorphus coronatus Sauvage 1877, com a observação de Gymnophiona no estômago (Serpentes, Colubridae, Elapomorphinae) [PDF]
, 2021 Elapomorphus coronatus was described on a specimen from “Amérique du Sud”, housed in the Paris Museum of Natural History. The original description is poor of data.
Lema, Thales de
core
Insights into the skin of caecilian amphibians from gene expression profiles
BMC Genomics, 2020 Background Gene expression profiles can provide insights into the molecular machinery behind tissue functions and, in turn, can further our understanding of environmental responses, and developmental and evolutionary processes.
María Torres-Sánchez +4 more
doaj +1 more source
Urban–Wild Interface Diversity: A Comprehensive Checklist of Herpetofauna of Guayaquil, Ecuador
Ecology and Evolution, Volume 16, Issue 5, May 2026.Amphibians and reptiles in Guayaquil comprise multiple taxonomic orders and occur across conservation areas, forest remnants, and urban parks, including several endemic species and numerous taxa with type localities in the city. Although most species are globally classified as Least Concern, discrepancies between global and national threat assessments ...
Keyko Cruz‐García +3 more
wiley +1 more source
A new lungless caecilian (Amphibia: Gymnophiona) from Guyana [PDF]
Proceedings of the Royal Society B: Biological Sciences, 2009 We report the discovery of a single specimen of a small, terrestrial, lungless caecilian, the second known taxon of lungless caecilians. It differs from all other caecilians in lacking open external nares, and from the large aquatic lungless species described by Nussbaum & Wilkinson (Nussbaum, R. A. & Wilkinson, M. 1995
Marvalee H, Wake, Maureen A, Donnelly
openaire +2 more sources
, 2021 Lalremsanga, Hmar Tlawmte, Purkayastha, Jayaditya, Biakzuala, Lal, Vabeiryureilai, Mathipi, Muansanga, Lal, Hmar, Gospel Zothanmawia (2021): A new striped species of Ichthyophis Fitzinger, 1826 (Amphibia: Gymnophiona: Ichthyophiidae) from Mizoram ...
Muansanga, Lal +5 more
core +1 more source
Amphibians of Santa Teresa, Brazil: the hotspot further evaluated [PDF]
ZooKeys, 2019 A checklist of the amphibians of Santa Teresa municipality, in southeastern Brazil is presented based on fieldwork, examination of specimens in collections, and a literature review.
Rodrigo Barbosa Ferreira +9 more
doaj +3 more sources
Diversity and Distributions, Volume 32, Issue 5, May 2026.ABSTRACT Introduction and Aim Spatiotemporal and taxonomic sampling bias in biodiversity occurrence data poses critical challenges for robust ecological inference, species distribution models (SDMs), and conservation planning. Despite the exponential growth in global biodiversity records over recent decades, these biases persist.
Ahmed El‐Gabbas
wiley +1 more source
Ecology and Evolution, Volume 16, Issue 4, April 2026.By analyzing 277 anuran mitochondrial genomes, this study reconstructs a robust phylogeny for frogs and toads, tracing their origins to the Triassic and major radiations to the Cretaceous‐Neogene. The research identifies 58 distinct gene arrangement patterns, providing a novel evolutionary framework.
Jiaoying He +8 more
wiley +1 more source
A new species of Microcaecilia (Amphibia: Gymnophiona: Caeciliidae) from Guyana
, 2010 Wilkinson, Mark, Kok, Philippe J. R. (2010): A new species of Microcaecilia (Amphibia: Gymnophiona: Caeciliidae) from Guyana.
Kok, Philippe J. R., Wilkinson, Mark
core +1 more source
Revista Científica, 2010 Este estudio provee información sobre la histolog ía intestinal de Typhlonectes venezuelensis, un anfibio ápodo de aspecto serpentiforme que habita en las orillas del Lago de Maracaibo, con una alta densidad poblacional en la zona de San José de ...
Teresa Martínez Leones +5 more
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