Results 51 to 60 of about 42,305 (204)
Number of Pages: 16Integrative BiologyGeological ...
Schalk, Christopher M. +1 more
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The tadpole of Physalaemus fernandezae (Anura: Leptodactylidae) [PDF]
This paper describes the external and buccopharyngeal morphology, chondrocranium and cranial muscles in tadpoles of Physalaemus fernandezae. The data are compared with those for other species of Physalaemus to improve the diagnosis of the “species group”
Alcalde, Leandro +2 more
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Species of Seuratascaris Sprent, 1985 are a rarely reported group of ascaridoid nematodes, parasitising various frogs and toads. In the present study, a new subspecies of Seuratascaris, S. physalis bazhaiensis n. subsp.
Gu Xiao-Hong +3 more
doaj +1 more source
Patterns and biases in climate change research on amphibians and reptiles: a systematic review [PDF]
Climate change probably has severe impacts on animal populations, but demonstrating a causal link can be difficult because of potential influences by additional factors.
Maiken Winter +5 more
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The Dahomey Gap is a human-derived savannah zone, interspersed by patches of moist tropical forest, that separates the forest zone into two blocks, the Upper Guinean and the Lower Guinean forests.
Gabriel Hoinsoudé Segniagbeto +4 more
doaj +1 more source
Mapping the Space of Genomic Signatures
We propose a computational method to measure and visualize interrelationships among any number of DNA sequences allowing, for example, the examination of hundreds or thousands of complete mitochondrial genomes.
Bryans, Nathaniel +6 more
core +2 more sources
Number of Pages: 2Integrative BiologyGeological ...
Barrio-Amorós, César L. +1 more
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Tracking, Synthesizing, and Sharing Global Batrachochytrium Data at AmphibianDisease.org
Emerging infectious diseases have been especially devastating to amphibians, the most endangered class of vertebrates. For amphibians, the greatest disease threat is chytridiomycosis, caused by one of two chytridiomycete fungal pathogens Batrachochytrium
Michelle S. Koo +6 more
doaj +1 more source
The brachyopoid Hadrokkosaurus bradyi from the early Middle Triassic of Arizona, and a phylogenetic analysis of lower jaw characters in temnospondyl amphibians [PDF]
The holotype of the brachyopoid temnospondyl Hadrokkosaurus bradyi, represented by a right lower jaw ramus, is re−ex− amined based upon new data and revision of various morphological features.
Bolt, John R., Ruta, Marcello
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