Results 31 to 40 of about 13,070 (211)

Variability of body weight (Eremias arguta deserti Gmelin, 1789) and (Phrynocephalus guttatus guttatus Gmelin, 1789) in the southeastern part of the Lower Volga region

open access: yesRUDN Journal of Ecology and Life Safety, 2022
One of the aspects of studies of micropopulations of ( Eremias arguta deserti Gmelin, 1789) and ( Phrynocephalus guttatus guttatus Gmelin, 1789) in the conditions of the southeastern part of the Lower Volga region was the observation of inter-seasonal ...
Stanislav S. Mishustin   +1 more
doaj   +1 more source

Large-scale molecular phylogeny, morphology, divergence-time estimation, and the fossil record of advanced caenophidian snakes (Squamata: Serpentes)

open access: yesPLoS ONE, 2019
Caenophidian snakes include the file snake genus Acrochordus and advanced colubroidean snakes that radiated mainly during the Neogene. Although caenophidian snakes are a well-supported clade, their inferred affinities, based either on molecular or ...
H. Zaher   +11 more
semanticscholar   +1 more source

The affinities of the Late Triassic Cryptovaranoides and the age of crown squamates

open access: yesRoyal Society Open Science, 2023
Most living reptile diversity is concentrated in Squamata (lizards, including snakes), which have poorly known origins in space and time. Recently, †Cryptovaranoides microlanius from the Late Triassic of the United Kingdom was described as the oldest ...
Chase D. Brownstein   +5 more
doaj   +1 more source

Utilização de microhabitats e densidade populacional do lagarto Gonatodes humeralis (Guichenot, 1855) (Reptilia: Squamata: Gekkonidae) em áreas de floresta na região de Manaus, Amazon, Brazil

open access: yesBoletim do Museu Paraense Emílio Goeldi. Ciências Naturais, 2008
Gonatodes humeralis é um pequeno lagarto encontrado em troncos de árvores por toda a Amazônia. Aumentos em sua abundância, em áreas alteradas, foram observados em diversos estudos, embora os fatores responsáveis pelos aumentos permaneçam desconhecidos ...
Welton Yudi Oda
doaj   +1 more source

Using Google Trends to Determine Current, Past, and Future Trends in the Reptile Pet Trade

open access: yesAnimals, 2021
Reptiles are one of the most popular exotic pets in the world, with over a third of all described species currently being traded. However, the most commonly available reptiles are typically non-threatened, captive-bred, and/or domestically obtained ...
Jose W. Valdez
doaj   +1 more source

A comparative histological study of the osteoderms in the lizards Heloderma suspectum (Squamata: Helodermatidae) and Varanus komodoensis (Squamata: Varanidae)

open access: yesJournal of Anatomy, 2020
We describe the histological appearance of the osteoderms (ODs) of Heloderma suspectum and Varanus komodoensis using multiple staining and microscopy techniques to yield information about their morphology and development.
Alexander C. Kirby   +6 more
semanticscholar   +1 more source

Complete mitochondrial genome of Takydromus kuehnei (Squamata: Takydromus) and its phylogenetic analysis

open access: yesMitochondrial DNA. Part B. Resources, 2022
We sequenced and annotated the complete mitochondrial genome (mitogenome) of Takydromus kuehnei Van Denburgh, 1909 (Squamata: Takydromus). This mitogenome was 17,224 bp long and encoded 13 protein-coding genes, 22 transfer RNA genes, two ribosomal RNA ...
Li-Xia Wu, Kang-Ning Luo, Guo-Hua Ding
doaj   +1 more source

Daily and seasonal activity patterns of free range South-American rattlesnake (Crotalus durissus)

open access: yesAnais da Academia Brasileira de Ciências, 2013
This study aimed at describing daily and seasonal variation in the activity of a population of South-American rattlesnakes (Crotalus durissus) in a savanna like habitat (Cerrado) in Southeastern Brazil.
ALEXANDRO M. TOZETTI, MARCIO MARTINS
doaj   +1 more source

Complete mitochondrial genome of Teratoscincus przewalskii (Reptilia, Squamata, Sphaerodactylidae) and phylogenetic analysis

open access: yesMitochondrial DNA. Part B. Resources, 2021
The complete mitochondrial genome of the lizard, Teratoscincus przewalskii, which belongs to the family Sphaerodactylidae was determined based on Illumina data in this study.
Hui Yu   +6 more
doaj   +1 more source

SquamBase—A database of squamate (Reptilia: Squamata) traits

open access: yesGlobal Ecology and Biogeography
I present a database that contains information on multiple key traits for all 11,744 recognised species of squamates worldwide. The database encompasses key traits and a reasonably comprehensive picture of available public knowledge.
Shai Meiri
semanticscholar   +1 more source

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