Results 81 to 90 of about 10,224 (224)

Evolutionary History of Platyceps Racers Reveals South Asian Origin and Recurrent Westward Dispersals

open access: yesJournal of Biogeography, Volume 53, Issue 2, February 2026.
ABSTRACT Aim The aim of this study was to elucidate the phylogenetic and evolutionary history of the colubrid genus Platyceps. Location Saharo–Arabian biogeographic realm. Taxon Genus Platyceps, Colubridae, Squamata. Methods We sequenced four mitochondrial (12S rRNA, cytb, ND4 + tRNA, COI) and two nuclear (c‐mos, NT3) markers of 19 species (115 newly ...
Doubravka Velenská   +9 more
wiley   +1 more source

Chironius fuscus (Linnaeus, 1758) (Serpentes: Colubridae): distribution extension, new state record and variation in southern Brazil [PDF]

open access: yesCheck List, 2012
The colubrid snake Chironius fuscus (Colubridae) is a widely distributed species in South America, exhibiting a disjunct distribution associated to rainforests of Amazonia and Eastern Brazil (from Pernambuco to Paraná States).
Gilberto Filho   +3 more
doaj   +3 more sources

Rhadinaea montana [PDF]

open access: yes, 1996
Number of Pages: 2Integrative BiologyGeological ...
Liner, Ernie A.
core   +1 more source

Morphological traits and environmental preferences of the Blunt‐headed tree snake Imantodes cenchoa: the effects of sex and ontogeny

open access: yesJournal of Zoology, Volume 328, Issue 1, Page 41-51, January 2026.
Understanding how animals interact with their environment across life stages is key for conservation. In our long‐term study of the Blunt‐headed tree snake (Imantodes cenchoa) in the tropical rainforest of Los Tuxtlas, Mexico, we tracked over 240 individuals and found age‐related differences in environmental preferences.
M. Tepos‐Ramírez   +2 more
wiley   +1 more source

axonomía de serpientes en el Noroeste del Perú

open access: yesManglar, 2018
Se realizó una pesquisa en la provincia de Piura con el objetivo de identificar familias y especies de serpientes, cuya captura fue a través de búsqueda directa en los hábitats.
Kriss Calero   +4 more
doaj   +1 more source

Uromacer oxyrhynchus [PDF]

open access: yes, 1984
Number of Pages: 2Integrative BiologyGeological ...
Henderson, Robert W., Schwartz, Albert
core   +1 more source

Species Diversity of Reptiles Under Different Land Covers of Enzi Millennium Park, Blue Nile River Basin, Western Ethiopia

open access: yesInternational Journal of Zoology, Volume 2026, Issue 1, 2026.
Reptiles play important roles in natural systems, as predators, prey, grazers, seed dispersers, and commensal species. However, in many cultures, due to superstitions, myths, and false beliefs, people either avoid reptiles or want solely to kill them.
Yohannis Abera   +2 more
wiley   +1 more source

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