Results 91 to 100 of about 12,991 (266)

The tadpole of Hypsiboas leptolineatus (Braun and Braun, 1977), a species in the Hypsiboas polytaenius clade (Anura; Hylidae)

open access: yesBrazilian Journal of Biology
The larval morphology of Hypsiboas leptolineatus was studied. The tadpole has an ovoid body in lateral view, wider than deep; snout rounded with dorsal reniform nostrils; spiracle sinistral with lateral wall attached to body; anal tube dextral; tail fins
C. Both, A. Kwet, M. Solé
doaj   +1 more source

Los cromosomas meióticos de la rana arborícola Smilisca baudinii (Anura: Hylidae)

open access: yesRevista de Biología Tropical, 2011
La rana arborícola mexicana Smilisca baudinii, es una especie de rana común en Centroamérica. Sin embargo, la biología y genética de la especie, es pobremente conocida a pesar de su importancia para mantener en equilibrio ecológico las selvas tropicales.
Javier Hernández-Guzmán   +2 more
doaj  

Anfíbios anuros da região urbana de Altamira (Amazônia Oriental), Pará, Brasil

open access: yesBiotemas, 2009
O presente estudo teve como objetivo inventariar as espécies de anuros em três localidades da região urbana de Altamira (03°12’S, longitude 51°12’W), município localizado no Oeste do Pará (Amazônia Oriental).
Sílvia Renata Knispel   +1 more
doaj   +1 more source

Hylid frogs from Mount Ayanganna, Guyana: new species, redescriptions, and distributional records [PDF]

open access: yes, 2005
A new species of Osteocephalus, one species of Hyla, three species of Hypsiboas and one of Myersiohyla were collected on Mount Ayanganna, a sandstone Guiana Shield tepui. Hyla warreni, Hypsiboas roraima, H.
Amy Lathrop, Ross D. MacCulloch
core   +2 more sources

The tadpoles of Hyla rufitela (Anura: Hylidae).

open access: yesRevista de biologia tropical, 2005
The validity of the published description of Hyla rufitela is questioned because the origin of the described tadpoles does not correspond to the distribution of this species. The present description, based on tadpoles that were hatched from two egg masses from the Caribbean lowland of Costa Rica, includes tadpoles raised to adult frogs to verify the ...
openaire   +5 more sources

Vocalização e comentários sobre as relacões de parentesco de Hypsiboas ericae (Amphibia; Hylidae) [PDF]

open access: yes, 2008
The vocalizations of Hypsiboas ericae (Caramaschi & Cruz, 2000) are described and new information on the external morphology and osteology of the species are presented. H. ericae presents a bony spine in the prepolex and the individuals can present green
GARCIA, Paulo C. A.   +1 more
core   +2 more sources

Descripción de la musculatura craneana en larvas de anuros de las familias Hylidae y Leptodactylidae

open access: yesRevista del Museo de La Plata
Se describe la musculatura mandibular, hioidea y branquial en larvas de 12 especies de anuros: Hyla andina, H. Cordobae, H. pulchella, H. raniceps, Scinax granulatus, S. nasicus, S.
Leandro Alcalde
doaj  

First report of helminth parasitizing Trachycephalus typhonius (Anura: Hylidae) from northeastern Argentina

open access: yesRevista Mexicana de Biodiversidad, 2015
Two species of nematodes, Rhabdias cf. elegans (Rhabdiasidae) and Aplectana hylambatis (Cosmocercidae), were recovered from the lungs and intestine of Trachycephalus typhonius (Anura: Hylidae) captured in Formosa Province, Argentina.
Regina Draghi   +2 more
doaj   +1 more source

The occurrence of unpigmented mature oocytes in Hypsiboas (Anura: Hylidae) [PDF]

open access: yes, 2014
The genus Hypsiboas is composed of 90 species distributed in Central and South America from Nicaragua to Argentina, as well as on Trinidad and Tobago (Frost 2014).
Faivovich, Julián   +2 more
core  

Home - About - Disclaimer - Privacy