Results 81 to 90 of about 9,429 (219)
Acta Zoologica, Volume 106, Issue 4, Page 485-492, October 2025.ABSTRACT Parreira. I.P. 2025. Age structure and size variation in three closely related species of casque‐headed frogs of the genus Trachycephalus (Hylidae: Lophyohylini)—Acta zoologica (Estocolmo). This study provides insights into longevity, sexual maturity and growth curves in closely related casque‐headed treefrogs distributed across distinct ...
Isabella Parreira +4 more
wiley +1 more source
Annular bone growth in phalanges of five Neotropical Harlequin Frogs (Anura: Bufonidae: Atelopus) [PDF]
Phyllomedusa: Journal of Herpetology, 2012 Skeletochronological studies were conducted on museum specimensrepresenting five species of the highly threatened Neotropical genus Atelopus (Bufonidae).
Erik Lindquist +2 more
doaj +2 more sources
Adaptaçoes, especializaçoes e linhagens nos anuros neotropicais
Acta Zoológica Lilloana, 2022 La taxonomía actual de Amphibia Anura es conservadora y casi exclusivamente morfológica. Las familias reconocidas son pocas y se basan en un pequeño número de caracteres osteológicos.
Bertha Lutz
doaj
Amphibia, Anura, Coastal Zone, state of Piauí, Northeastern Brazil. [PDF]
, 2008 Amphibians are an important component of terrestrial and aquatic freshwater communities worldwide. Especially to the Northern coastal zone of Brazil, the knowledge about amphibian communities is very scarce.
Ana Cecilia Giacometti Mai +1 more
core +2 more sources
Amphibia, Anura, Bufonidae, Melanophryniscus moreirae: distribution extension
Check List, 2006 None
Célio F. B. Haddad +3 more
openaire +4 more sources
Molecular Ecology, Volume 34, Issue 19, October 2025.ABSTRACT Since the 1970s, striking amphibian declines in population abundances and presumed extinctions have been recorded globally. The chytrid fungus Batrachochytrium dendrobatidis (Bd) is one of the key drivers of these declines. To investigate the potential role of Bd in the decline of Brazil's amphibians, we first used eDNA metabarcoding to survey
Carla Martins Lopes +7 more
wiley +1 more source
Caldasia, 1976 A brief abridgement of the taxonomic history of the "Atelopodidae" is presented, and it is concluded that this group must be included in the Bufonidae, confirming the criteria of recent authors.
Ruíz Carranza Pedro M. +1 more
doaj
Integrative Conservation, Volume 4, Issue 3, Page 442-463, September 2025.In this study, we analyze the conservation status of Ethiopia's amphibian and reptile diversity in terms of coverage with protected areas and global representation in conservation breeding facilities. We identify conservation gaps and suggest priorities for improvement.
Kolja Sperling +3 more
wiley +1 more source
Frontiers in Zoology, 2018 Background Amphibian defence against predators and microorganisms is directly related to cutaneous glands that produce a huge number of different toxins.
Pedro Luiz Mailho-Fontana +5 more
doaj +1 more source
Journal of Morphology, Volume 286, Issue 8, August 2025.Box 1: Anuran reproductive morphology and dynamics are complex and diverse. Box 2: It is essential to comprehend reproductive morphology in a broad sense and simultaneously at different organizational levels. Box 3: The study characterizes the components of the male reproductive tract and assess testicular cell proliferation throughout the reproductive
Rafael O. A. Bordin +2 more
wiley +1 more source