Results 51 to 60 of about 14,522 (231)

The mitochondrial genomes of Atlas Geckos (Quedenfeldtia): mitogenome assembly from transcriptomes and anchored hybrid enrichment datasets

open access: yesMitochondrial DNA. Part B. Resources, 2017
The nearly complete mitogenomes of the two species of North African Atlas geckos, Quedenfeldtia moerens and Q. trachyblepharus were assembled from anchored hybrid enrichment data and RNAseq data.
Mariana L. Lyra   +9 more
doaj   +1 more source

The skeleton of the green Iguana iguana (Squamata: Iguanidae) and its intraspecific morphological variation

open access: yesThe Anatomical Record, EarlyView.
Abstract The green iguana (Iguana iguana) is an iguanine lizard with herbivorous and arboreal habits, whose distribution spans through South America, Central America to the south of North America. Although the genus Iguana is well‐known, the species still lacks a comprehensive and up‐to‐date anatomical study, particularly addressing the axial skeleton,
Vieno Rosa   +2 more
wiley   +1 more source

The complete mitogenome of the Eurasian blindsnake Xerotyphlops vermicularis (Reptilia, Typhlopidae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
The Eurasian or Greek blindsnake, Xerotyphlops vermicularis, is the only European representative of the infraorder Scolecophidia, a largely understudied group of snakes with a poor record of available mitogenomes.
Panagiotis Kornilios
doaj   +1 more source

Much more than their fangs: Macroscopic anatomy of the brain of Bothrops moojeni Hoge 1966 (Squamata, Serpentes, Viperidae)

open access: yesThe Anatomical Record, EarlyView.
Abstract Neuroanatomical research has progressed considerably in several vertebrate lineages, yet studies of reptilian brain morphology remain markedly underdeveloped. Here we provide the first description of macroscopic brain anatomy and its ontogeny in the viperid Bothrops moojeni, based on a sample of seven individuals.
Paula Araújo   +2 more
wiley   +1 more source

Reorganisation of Hoxd regulatory landscapes during the evolution of a snake-like body plan

open access: yeseLife, 2016
Within land vertebrate species, snakes display extreme variations in their body plan, characterized by the absence of limbs and an elongated morphology. Such a particular interpretation of the basic vertebrate body architecture has often been associated ...
Isabel Guerreiro   +8 more
doaj   +1 more source

Clade‐wide morphological and functional variation of the sauropsid columella

open access: yesThe Anatomical Record, EarlyView.
Abstract The columella (=stapes) is the middle ear bone of reptiles that transmits vibrations from the environment to the inner ear. It has been shown to exhibit extensive interspecific morphological disparity in several clades; however, its morphological variation and associated functional consequences remain poorly described.
John Peacock   +4 more
wiley   +1 more source

First record of mitochondrial genome of Scincella reevesii (Squamata: Scincidae) and phylogenetic analysis

open access: yesMitochondrial DNA. Part B. Resources, 2021
We sequenced and annotated the nearly complete mitochondrial genome (mitogenome) of Scincella reevesii (Squamata: Scincidae). This mitogenome was 14,106 bp in size and encoded 13 protein-coding genes, two ribosomal RNA genes, and 22 transfer RNA genes ...
Jun Zhong, Kun Guo, Li Ma
doaj   +1 more source

Drivers of tail evolution in squamates and their implications for the fossorial origin of snakes

open access: yesThe Anatomical Record, EarlyView.
Abstract The axial skeleton serves as the primary structural support in all vertebrates and is subdivided into five distinct regions: cervical, thoracic, lumbar, sacral, and caudal. Relaxation of constraints acting on the terminal end of the axial skeleton has led to remarkable variation in caudal vertebrae number across Squamata.
Olivia Binfield   +2 more
wiley   +1 more source

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

open access: yes, 2020
This is the peer reviewed version of the following article: Kirby, A, Vickaryous, M, Boyde, A, et al. A comparative histological study of the osteoderms in the lizards Heloderma suspectum (Squamata: Helodermatidae) and Varanus komodoensis (Squamata ...
Susan Evans   +13 more
core   +1 more source

Acari of lizards from Atlantic Forest in northeastern Brazil [PDF]

open access: yesNeotropical Biology and Conservation, 2019
Although mites are often associated with reptiles, there is little information available about parasites of lizards in Brazil. The aim of this study was to identify the ectoparasites of the lizards Kentropyx calcarata (Squamata: Teiidae ...
Camila Nascimento de Oliveira   +3 more
doaj   +3 more sources

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