Results 1 to 10 of about 482 (173)

Filling a gap in the distribution of the Berthold’s Bush Anole, Polychrus gutturosus (Squamata, Polychrotidae), in Honduras [PDF]

open access: yesHerpetozoa, 2022
The family Polychrotidae Fitzinger, 1843 is represented in Honduras by a single species, Polychrus gutturosus Berthold, 1845. This canopy dweller is distributed in the lowland moist forests and riparian forest within pine savannah of the northern and ...
Cristopher A. Antúnez-Fonseca   +5 more
doaj   +6 more sources

New specimens of Anolis phyllorhinus (Squamata, Polychrotidae): the first female of the species and of proboscid anoles [PDF]

open access: yesPapeis Avulsos De Zoologia, 2002
Among a series of eight specimens of Anolis phyllorhinus obtained in the northern part of the state of Mato Grosso, Brazil, one was determined to be the first female known for the species and the first so far reported for proboscid anoles.
Miguel Trefaut Rodrigues
exaly   +6 more sources

Squamata, Polychrotidae, Anolis chrysolepis Duméril and Bibron, 1837: distribution extension [PDF]

open access: yesCheck List, 2011
The genus Anolis is the most diverse reptile genus with about 370 species widespread in Central and South America and the Caribbean. The distribution of Anolis chrysolepis Duméril and Bibron, 1837 extends from the northern portions of South America until
Cybele Araujo
doaj   +9 more sources

Urban–Wild Interface Diversity: A Comprehensive Checklist of Herpetofauna of Guayaquil, Ecuador [PDF]

open access: yesEcology 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   +2 more sources

Parasitic nematodes of Polychrus acutirostris (Polychrotidae) in the Caatinga biome, Northeastern Brazil [PDF]

open access: yesBrazilian Journal of Biology, 2014
We present data on nematode infracommunity of the arboreal lizard Polycrhus acutirostris in the semiarid Caatinga biome, northeastern Brazil. Twenty- twolizard specimens collected in the municipality of Várzea Alegre in Ceará State and in the ...
JA Araujo Filho   +6 more
doaj   +4 more sources

Establishment of brown anoles (Anolis sagrei) across a southern California county and potential interactions with a native lizard species [PDF]

open access: yesPeerJ, 2020
The brown anole, Anolis sagrei, is a native species to the Caribbean; however, A. sagrei has invaded multiple parts of the USA, including Florida, Louisiana, Hawai’i and more recently California. The biological impacts of A.
Samuel R. Fisher   +2 more
doaj   +3 more sources

Anatomy, morphology and evolution of the patella in squamate lizards and tuatara (Sphenodon punctatus) [PDF]

open access: yesJournal of Anatomy, Volume 228, Issue 5, Page 864-876, May 2016., 2016
Abstract The patella (kneecap) is the largest and best‐known of the sesamoid bones, postulated to confer biomechanical advantages including increasing joint leverage and reinforcing the tendon against compression. It has evolved several times independently in amniotes, but despite apparently widespread occurrence in lizards, the patella remains poorly ...
Sophie Regnault   +3 more
wiley   +2 more sources

Evolution of sexual dimorphism in the digit ratio 2D:4D--relationships with body size and microhabitat use in iguanian lizards. [PDF]

open access: yesPLoS ONE, 2011
The ratio between lengths of digit II and IV (digit ratio 2D:4D) is a morphological feature that likely affects tetrapod locomotor performances in different microhabitats. Modifications of this trait may be triggered by changes in steroids concentrations
Camilla M Gomes, Tiana Kohlsdorf
doaj   +2 more sources

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