Results 31 to 40 of about 1,801 (180)

Eocene Western European endemic genus Thaumastosaurus: new insights into the question “Are the Ranidae known prior to the Oligocene?” [PDF]

open access: yesPeerJ, 2018
Background Amphibians, due to their ecophysiological peculiarities, have a physiology dependent on environmental conditions and sensitively respond to their changes.
Davit Vasilyan
doaj   +2 more sources

The North American bullfrog draft genome provides insight into hormonal regulation of long noncoding RNA

open access: yesNature Communications, 2017
The globally-distributed Ranidae (true frogs) are the largest frog family. Here, Hammond et al. present a draft genome of the North American bullfrog, Rana (Lithobates) catesbeiana, as a foundation for future understanding of true frog genetics as ...
S. Austin Hammond   +20 more
doaj   +1 more source

The complete mitochondrial genome of Odorrana grahami (Anura: Ranidae)

open access: yesMitochondrial DNA. Part B. Resources, 2021
The mitochondrial genome of the Disckless-fingered Odorous Frog, Odorrana grahami (Anura: Ranidae), was sequenced using high-throughput sequencing technology.
Yang Wen, Chunqing Li, Heng Xiao
doaj   +1 more source

Parallel identification of novel antimicrobial peptide sequences from multiple anuran species by targeted DNA sequencing

open access: yesBMC Genomics, 2018
Background Antimicrobial peptides (AMPs) are multifunctional effector molecules that often combine direct antimicrobial activities with signaling or immunomodulatory functions.
Tomislav Rončević   +6 more
doaj   +1 more source

New early Oligocene water frog (Anura, Ranidae, Pelophylax) occurrence from south-eastern France [PDF]

open access: yesFossil Record
The widespread frog family Ranidae first appears in the European fossil record during the early Oligocene. Here, we describe MAB19654, a near-complete and articulated male ranid frog skeleton from the lower Oligocene Marnes du Bois d’Asson of south ...
Jasper Ponstein   +3 more
doaj   +3 more sources

Consumption of the frog Hylarana nicobariensis Stoliczka, 1870 by a crab Parathelphusa pulcherrima (De Man, 1902), with a mini review of feeding on amphibians by crabs [PDF]

open access: yesHerpetozoa
We present a first record of feeding by the freshwater crab species, Parathelphusa pulcherrima on the frog species Hylarana nicobariensis (Ranidae) from Sabah (Borneo, Malaysia) together with a comprehensive review of crab predation on amphibians.
Evan Seng Huat Quah   +3 more
doaj   +3 more sources

Warm Spring Weather Alters Calling Phenology of Four Sympatric Early‐Breeding Anurans

open access: yesIntegrative Zoology, EarlyView.
An unusually warm March in 2024 (“false spring”) followed by freezing temperatures allowed us to assess the impact of a weather event on an amphibian community. The calling activity of all four species was associated with increasing temperature, and the first date of calling was advanced by 11–18 days.
Jeffrey P. Ethier   +3 more
wiley   +1 more source

Antipredatory Strategies of Anurans: An Updated Conceptual Review

open access: yesEthology, Volume 132, Issue 9, Page 662-708, September 2026.
To unravel the evolutionary dynamics of predator–prey interactions, we propose an updated, three‐tiered classification of anuran antipredatory strategies. By mapping non‐behavioral, individual, and group defenses across five functional phases, this integrative framework introduces the concept of synergetic coupling.
Ubiratã Ferreira Souza   +3 more
wiley   +1 more source

First checklist on the amphibians and reptiles of Mount Korbu, the second highest peak in Peninsular Malaysia [PDF]

open access: yesCheck List, 2019
This study represents the first report on the amphibians and reptiles of Mount Korbu, the highest peak in the Titiwangsa Range (2182 m a.s.l.) and the second highest peak in Peninsular Malaysia.
Kin Onn Chan   +5 more
doaj   +3 more sources

Exploring the Role of Prey Availability as a Driver of Seasonal Shifts in Local Distribution of Vipers (Trimeresurus spp)

open access: yesEcology and Evolution, Volume 16, Issue 7, July 2026.
We investigated how seasonal shifts in precipitation and prey availability affect the distribution of arboreal pit vipers (Trimeresurus spp.) in northern Thailand. Trimeresurus were confined to streamside habitats during the dry season but expanded into hillsides during the wet season, mirroring amphibian movements.
Alexander H. Murray   +5 more
wiley   +1 more source

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