Results 81 to 90 of about 1,082 (163)

Amphibians and Reptiles Exhibit Different Ecological and Evolutionary Spatial Patterns in the Amazon Basin

open access: yesEcology and Evolution, Volume 15, Issue 3, March 2025.
This study investigates the spatial variability of ecological and evolutionary patterns in amphibian and reptile lineages within the Amazon Basin. Our findings highlight distinct diversity patterns across lineages and ecoregions. ABSTRACT Understanding spatial variability in ecological and evolutionary patterns is key to Amazonian biodiversity ...
Jhon Jairo López‐Rojas   +3 more
wiley   +1 more source

A new family of African Gymnophiona

open access: yes, 1969
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

FIG. 3 in First Report of B Chromosomes in Caecilians (Amphibia: Gymnophiona)

open access: yes, 2021
FIG. 3. Male (BUB1202) meiotic diplotene karyotype with 21 bivalents and a B chromosome. Scale bar: 10 lm.Published as part of Venu, Govindappa, Rajendran, Albert, Raju, Narayanappa Govinda, Browne, Robert Kenneth, Ramakrishna, Sompalem & Venkatachalaiah,
Rajendran, Albert   +5 more
core   +1 more source

Anfíbio: Gymnophiona: Siphonops paulensis

open access: yes, 2008
Apresenta o anfíbio Siphonops paulensis (Gymnophiona: Caecilidae), também conhecido como "cobra-cega"Componente Curricular::Ensino Médio::BiologiaComponente Curricular::Educação Superior::Ciências Biológicas::Biologia ...
Sebben, Antonio
core  

A new species of Indian caecilian highlights challenges for species delimitation within Gegeneophis Peters, 1879 (Amphibia: Gymnophiona: Indotyphlidae)

open access: yes, 2015
Kotharambath, Ramachandran, Wilkinson, Mark, Oommen, Oommen V., Gower, David J. (2015): A new species of Indian caecilian highlights challenges for species delimitation within Gegeneophis Peters, 1879 (Amphibia: Gymnophiona: Indotyphlidae). Zootaxa 3948 (
Oommen, Oommen V.   +3 more
core   +1 more source

Anfíbio: Gymnophiona: Siphonops paulensis

open access: yes, 2014
Apresenta o anfíbio Siphonops paulensis (Gymnophiona: Caecilidae), também conhecido como "cobra-cega"Componente Curricular::Ensino Médio::BiologiaComponente Curricular::Educação Superior::Ciências Biológicas::Biologia ...
Sebben, Antonio
core  

FIG. 4 in First Report of B Chromosomes in Caecilians (Amphibia: Gymnophiona)

open access: yes, 2021
FIG. 4. Female (BUB1227) somatic metaphase chromosomal complement prepared from liver cells with 2n ¼ 42 and a B chromosome (indicated by arrow). Scale bar: 10 lm.Published as part of Venu, Govindappa, Rajendran, Albert, Raju, Narayanappa Govinda, Browne,
Rajendran, Albert   +5 more
core   +1 more source

Primer registro de la cecilia de montaña Gymnopis syntrema (Amphibia: Gymnophiona: Dermophiidae) en México

open access: yesRevista Mexicana de Biodiversidad, 2015
Presentamos el primer registro de Gymnopis syntrema (Dermophiidae) para México. Se encontró un únicoindividuo en la Reserva de la Biosfera Montes Azules, en la región de la lacandona, al sureste de México.
Adriana González-Hernández   +3 more
doaj   +1 more source

FIG. 6. C in First Report of B Chromosomes in Caecilians (Amphibia: Gymnophiona)

open access: yes, 2021
FIG. 6. C-banded somatic metaphase complement. The darkest chromosome (arrowhead) in the complement corresponds to the B chromosome. Scale bar: 10 lm.Published as part of Venu, Govindappa, Rajendran, Albert, Raju, Narayanappa Govinda, Browne, Robert ...
Rajendran, Albert   +5 more
core   +1 more source

Discovery of the largest lungless tetrapod, Atretochoana eiselti (Taylor, 1968) (Amphibia: Gymnophiona: Typhlonectidae), in its natural habitat in Brazilian Amazonia [PDF]

open access: yesBoletim do Museu Paraense Emílio Goeldi. Ciências Naturais, 2011
We report the occurrence of the limbless and lungless tetrapod, Atretochoana eiselti, in two widely separated BrazilianAmazonian lowland localities, one (Mosqueiro island and Baía de Marajó, Belém) near the mouth of the Amazon riverand another (Cachoeira
Juliano Tupan Coragem   +2 more
doaj  

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