Results 71 to 80 of about 4,604 (212)

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

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   +1 more source

A reappraisal of Bufo levicristatus Boettger, 1885 (Anura: Bufonidae), a long forgotten toad from Paraguay

open access: yes, 2021
Pereyra, Martín O., Milto, Konstantin D., Brusquetti, Francisco, Kolenc, Francisco, Baldo, Diego (2021): A reappraisal of Bufo levicristatus Boettger, 1885 (Anura: Bufonidae), a long forgotten toad from Paraguay.
Baldo, Juan Diego   +6 more
core   +1 more source

The complete mitochondrial genome of Bufotes zamdaensis (Anura: Bufonidae) [PDF]

open access: yesMitochondrial DNA Part B, 2019
The complete mitochondrial genome sequence of Bufotes zamdaensis was reported in the present research by shotgun sequencing. The total length of mitogenome is 17,189 bp, and contains 13 protein-coding genes, 22 tRNA genes, two ribosome RNA genes, and one D-loop region.
Shuai Li   +3 more
openaire   +3 more sources

La Secreción Cutánea, Instrumento Sistemático La Secreción Cutánea, Instrumento Sistemático

open access: yesCaldasia, 1973
The Author points out information lacking in morphological Systematics for evolutionary studies of amphibian taxa, relieving physiological and biochemical analysis as valuable tools of philogenetic interrelationships study.
Low Bobbie S.
doaj  

Metacercariae of Renifer heterocoelium (Trematoda: Reniferidae) in tadpoles of Rhinella schneideri (Anura: Bufonidae) in Brazil

open access: yesRevista Mexicana de Biodiversidad, 2012
Renifer heterocoelium is a parasite of the oral cavity of Neotropical snakes for which larval stages and the life cycle are still unknown. During studies of parasites of Rhinella schneideri, tadpoles collected in a lake from the municipality of Santa ...
Hudson Alves Pinto, Alan Lane de Melo
doaj   +1 more source

Annotated checklist of amphibians and reptiles of Qom Province, central Iran [PDF]

open access: yesIranian Journal of Animal Biosystematics, 2015
The updated checklist of amphibians and reptiles of Qom Province, Central Iran is presented. Totally 46 species, 35 genera and 17 families of reptiles and amphibians are reported in the area. The most diverse suborder is serpentes with 19 species or 41.3%
Seyed Mahdi Kazemi   +6 more
doaj   +1 more source

Harvestmen (Arachnida: Opiliones) as Overlooked Predators of Anurans in the Neotropics

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
This study reports novel field observations of harvestmen (Opiliones: Cranaidae) preying on live frogs across multiple Neotropical localities, documenting active capture and consumption of anurans by these arachnids. Our findings expand the known trophic role of harvestmen as opportunistic vertebrate predators and highlight the need to consider ...
Esteban Calvache   +11 more
wiley   +1 more source

Anuran Assemblage Structure in the Serra Da Capivara National Park, Piauí State, North‐Eastern Brazil

open access: yesAustral Ecology, Volume 51, Issue 4, April 2026.
ABSTRACT Biological communities consist of species that coexist and interact with each other and the environment over the same spatial and temporal scales. How species use the available resources can shape community structure, particularly in mechanisms that favour species coexistence, such as niche partitioning. This study investigated the spatial and
Nayla Letícia Assunção Rodrigues   +4 more
wiley   +1 more source

IDENTIFIKASI MORFOLOGI SPERMA KATAK FAMILI (BUFONIDAE) MENGGUNAKAN METODE GALLI MAININI: KARAKTERISTIK MORFOLOGI SPERMATOZOA KATAK FAMILI BUFONIDAE

open access: yes
Frogs and toads belong to the same order, Anura, but toads usually have rough and bumpy skin like those in the Bufonidae family. This study aims to study the morphological characteristics of male frog sperm cells using the galli mainini method, using ...
Rafidha Kasyim, Ria   +4 more
core   +1 more source

Nematode parasites of two species of Chaunus (Anura: Bufonidae) from Corrientes, Argentina

open access: yes, 2007
González, Cynthya Elizabeth, Hamann, Monika Inés (2007): Nematode parasites of two species of Chaunus (Anura: Bufonidae) from Corrientes, Argentina.
González, Cynthya Elizabeth   +1 more
core   +1 more source

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