Results 251 to 260 of about 49,729 (264)
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Frogs and toads (Anura)

2009
Abstract Anura (Fig. 1) (“tail-less amphibians”) represent the largest living order of amphibians, and currently include 5400 described species (1). Most of them undergo the typical amphibious life history and are dependent on the presence of water for their reproduction and development.
Bossuyt, Franky, Roelants, Kim
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The tadpole of Phyllodytes praeceptor (Anura: Hylidae)

Zootaxa, 2019
Phyllodytes Wagler 1830 is a genus composed of small species (SVL ranging 2.1–4.2 mm) that present odontoids and dwells in South America (Faivovich et al. 2005; Frost 2018). All known species of this genus are bromeligenous using bromeliads as shelter, calling site (males) and as egg deposition site (females).
Santos, Leandro Oliveira   +3 more
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The tadpole of Boana stellae (Anura: Hylidae)

Zootaxa, 2018
Boana stellae (Kwet, 2008) was allocated within the B. pulchella species group and, presumably, is closely related to B. caipora (Antunes, Faivovich, and Haddad, 2008), B. curupi (Garcia, Faivovich, and Haddad, 2007), B. joaquini (Lutz, 1968), and B. semiguttata (Lutz, 1925) due to the similarity of the external morphology of adult specimens (Kwet 2008)
Widholzer, Ronaldo Libardi   +1 more
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Supernumerary limb induction in the anura

Journal of Experimental Zoology, 1974
AbstractInduction of supernumerary limbs in Bufo tadpoles was achieved by transplanting the transverse neural fold with adjoining tissue from neurulae into tail bud stage embryos. The graft differentiated into brain, eyes, noses and mouthparts. Induced limb rudiments were associated with either noses or mouthparts.
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Mesozoic and Tertiary Anura of Laurasia

Palaeobiodiversity and Palaeoenvironments, 2013
Anurans of Laurasia have a long history that begins with the earliest known anuran, Prosalirus, from the Early Jurassic of Arizona, USA. At that time, western Laurasia (North America) was still connected with Gondwana, so faunal interchange was still possible between those parts of the former Pangean supercontinent.
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Anura Goonasekera [PDF]

open access: possibleThe Journal of International Communication, 2002
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Reproductive Biology and Phylogeny of Anura

2003
An Overview of Anuran Phylogeny, Classification and Reproductive Modes: William E. Duellman The Gross Anatomy of the Reproductive System: Michael J. Tyler Oogenesis: Sara S. S nchez and Evelina I. Villecco Endocrinology of Reproduction: Silvia N. Fern ndez and In s Ramos Spermatogenesis and the Mature Spermatozoon: Form, Function and Phylogenetic ...
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