Results 111 to 120 of about 10,158 (295)

Schulzia chiribita n. sp. (Nematoda, Trichostrongylina, Molineoidea) parasite of Leptodactylus rhodonotus (Amphibian) from Peru

open access: yesParasite, 2000
A third species of the genus Schulzia Travassos, 1937 a parasite of Leptodactylus rhodonotus (Amphibian, Leptodactylidae) originating from Peru is described.
Durette-Desset M.C.   +2 more
doaj   +1 more source

Feeding habits of the frog Pleurodema diplolistris (Anura, Leptodactylidae) in Quaternary sand dunes of the Middle Rio São Francisco, Bahia, Brazil [PDF]

open access: yes, 2003
In this work, we investigate the feeding habits of Pleurodema diplolistris, the most abundant anuran species of the São Francisco sand dunes, during a period of slightly over one year. The fieldwork was undertaken during four excursions to a sand dune in
José Wellington Alves dos Santos   +2 more
core   +3 more sources

Larvas de Telmatobius (Anura: Leptodactylidae) de la provincia de Tucumán (Argentina)

open access: yesActa Zoológica Lilloana, 1984
Se describen las larvas de tres taxones de Telmatobius (T. laticeps, T. hauthali pisanoi y T. ceiorum) de Tucumán, Argentina, mostrando las mejores diferencias biométricas, ilustradas con diagramas de dispersión. También se realizan caracterizaciones de
E. O. Lavilla
doaj  

Diversity of amphibians in rice fields from northeastern Argentina [PDF]

open access: yes, 2008
Se registró y analizó la diversidad y riqueza de una comunidad de anfibios que habita campos de arroz en el nordeste de Ar.gentina. Las muestras fueron obtenidas en el período comprendido entre octubre 2001 y junio 2003.
Duré Pitteri, Marta Inés   +3 more
core  

Comparative cytogenetics of Physalaemus albifrons and Physalaemus cuvieri species groups (Anura, Leptodactylidae) [PDF]

open access: yes, 2014
Recently, Physalaemus albifrons (Spix, 1824) was relocated from the Physalaemus cuvieri group to the same group as Physalaemus biligonigerus (Cope, 1861), Physalaemus marmoratus (Reinhardt & Lütken, 1862) and Physalaemus santafecinus Barrio, 1965.
Baldo, Juan Diego   +8 more
core   +1 more source

Eleutherodactylus augusti [PDF]

open access: yes, 1967
Number of Pages: 4Integrative BiologyGeological ...
Zweifel, Richard G.
core   +1 more source

Helminth Community Dynamics in a Population of Pseudopaludicola Pocoto (Leptodactylidae: Leiuperinae) from Northeast-Brazilian

open access: yesHelminthologia, 2018
Climatic variation in low latitudes influences the dynamics and structure of parasite communities. Environmental changes caused by dry and rainy seasons alter prevalence and abundance of endoparasite communities.
C. D. S. Silva   +2 more
semanticscholar   +1 more source

Phylogenetic relationships of Chilean leptodactylids: a molecular approach based on mitochondrial genes 12S and 16S Relaciones filogenéticas de los leptodactílidos chilenos: una aproximación molecular basada en los genes mitocondriales 12S y 16S

open access: yesRevista Chilena de Historia Natural, 2006
Most Chilean amphibians belong to the subfamily Telmatobiinae (Anura, Leptodactylidae). Several phylogenetic studies of Leptodactylidae and Telmatobiinae, based principally on morphological characters, have implicitly suggested closer relationships of ...
CLAUDIO CORREA   +3 more
doaj  

Pathogenic fungus in feral populations of the invasive North American bullfrog in Argentina [PDF]

open access: yes, 2017
Nearly a third (32.4%) of the world?s amphibian species are either threatened with extinction or already extinct (1). The chytrid fungus Batrachochytrium dendrobatidis (Bd) (Chytridiomycetes: Ryzophydiales) (2) has been recognized as responsible for mass
Ghirardi, Romina   +4 more
core   +1 more source

Foam nest construction and first report of agonistic behaviour in Pleurodema tucumanum (Anura: Leptodactylidae)

open access: yesNeotropical Biology and Conservation, 2019
Reproductive strategies are the combination of physiological, morphological, and behavioural traits interacting to increase species reproductive success within a set of environmental conditions. While the reproductive strategies of Leiuperinae are known,
Melina J. Rodríguez Muñoz   +3 more
semanticscholar   +1 more source

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