Results 101 to 110 of about 9,340 (189)

Re-description of the larval external morphology of two species of the Leptodactylus fuscus group (Anura, Leptodactylidae)

Phyllomedusa: Journal of Herpetology, 2005
The larvae of Leptodactylus gracilis (D'Orbigny y Bibron, 1840) and L. mystacinus Bumeister, 1861 are re-described and compared with previous descriptions noting intraspecific variation in oral disc characteristics (arrangement of papillae and rows of ...
José A. Langone, Rafael O. de Sá
doaj  

Shape Evolution in Two Acts: Morphological Diversity of Larval and Adult Neoaustraranan Frogs

Animals
Phenotypic traits can evolve independently at different stages of ontogeny, optimizing adaptation to distinct ecological contexts and increasing morphological diversity in species with complex life cycles.
Diego Almeida-Silva, Florencia Vera Candioti   +1 more
doaj   +1 more source

Assimilation efficiency in Bufo spinulosus tadpoles (Anura: Bufonidae): effects of temperature, diet quality and geographic origin Eficiencia de asimilación en larvas de Bufo spinulosus (Anura: Bufonidae): efecto de la temperatura, calidad de dieta y origen geográfico

Revista Chilena de Historia Natural, 2005
The assimilation efficiency of Bufo spinulosus tadpoles from four localities in Chile was evaluated for two different temperatures (15 and 25 ºC) and two different diets (low nutritional quality diet (LQD): 22.28 mg g N-1; high nutritional quality diet ...
A. GONZALO BENAVIDES, ALBERTO VELOSO, PAULINA JIMÉNEZ, MARCO A. MÉNDEZ   +3 more
doaj  

Distributional and natural history notes for Bromeliohyla dendroscarta (Anura: Hylidae) in Veracruz, Mexico

Phyllomedusa: Journal of Herpetology, 2019
Distributional and natural history notes for Bromeliohyla dendroscarta (Anura: Hylidae) in Veracruz, Mexico. Two new locality records are reported for the critically endangered hylid frog, Bromeliohyla dendroscarta, in Veracruz, Mexico.
Víctor Vásquez-Cruz, Luis Canseco-Márquez, Arleth Reynoso-Martínez   +2 more
doaj  

DIET OF TADPOLES FROM A POND IN IGUAZU NATIONAL PARK, ARGENTINA DIETA DE LARVAS DE ANUROS EN UNA LAGUNA DEL PARQUE NACIONAL EN IGUAZU, ARGENTINA

Gayana, 2007
Gut contents of anuran larva (Elachistocleis bicolor, Chaunus schneideri, Odontophrynus americanus, Scinax fuscovarius, and S. granulatus) that coexist in a semi-permanent waterbody from Iguazú National Park (Misiones, Argentina) was analyzed.
Dinorah D Echeverría, Alejandra V Volpedo, Virginia I Mascitti   +2 more
doaj  

Acute toxicity of metals in Rhinella diptycha and Leptodactylus fuscus at different temperatures: a perspective for tropical tadpoles. [PDF]

Ecotoxicology
Silberschmidt Freitas J, Costa ERN.
europepmc   +1 more source

Bilateral equalization of synaptic output in olfactory glomeruli of <i>Xenopus</i> tadpoles. [PDF]

Elife
Casas M, Terni B, Llobet A.
europepmc   +1 more source

Effects of the herbicide 2,4 D active ingredient and commercial formulations on the early life stages of the amphibian Physalaemus gracilis. [PDF]

Ecotoxicology
Bridi C, Felicioni G, Luterek JE, Baú IC, Chagas FB, Pompermaier A, Alves C, Hartmann PA, Hartmann M.   +8 more
europepmc   +1 more source

Isolation, Identification, and Drug Susceptibility Testing of the Pathogen Causing Perforation Disease in Giant Spiny Frog Tadpoles (<i>Quasipaa spinosa</i>). [PDF]

Microorganisms
Wu Q, Xu X, Li J, Qiu H, Huo H, Peng M, Wen C, Yang G.   +7 more
europepmc   +1 more source

Gut and skin microbiota of <i>Bufo gargarizans</i> tadpoles respond differently to temperature. [PDF]

Front Microbiol
Ma L, Jin F, Guo X, Han C, Irfan M, Li Z, Zhang L.   +6 more
europepmc   +1 more source