2016
DOI: 10.30972/vet.2711068
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Desarrollo embrionario-larval y metamorfosis de <i>Physalaemus albonotatus</i> (Anura: Leptodactylidae)

Abstract: <p>Los anuros poseen una gran plasticidad fenotípica y constituyen un grupo de referencia para estudios de desarrollo ontogenético, así como aspectos morfo-fisiológicos, ecológicos, filogenéticos y evolutivos. Existe abundante información sobre la morfología larval de numerosas especies de anuros, sin embargo, el desarrollo embrionario y larval ha sido escasamente explorado en Leptodactylidae. En el presente trabajo se describen y caracterizan los principales cambios en la morfología externa de varios ór… Show more

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Cited by 8 publications
(6 citation statements)
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“…We identified all living frogs using Duellman (1964Duellman ( , 2001 with supplemental comparison against Canseco-Márquez et al (2018) and followed the taxonomy of Frost (2018). Gosner (1960) and Gómez et al (2016) were used to describe embryonic and larval morphology. We used a FastestDrops MX 60× portable microscope and a Samsung WB100 digital camera to observe and record images of eggs and tadpoles.…”
Section: Methodsmentioning
confidence: 99%
“…We identified all living frogs using Duellman (1964Duellman ( , 2001 with supplemental comparison against Canseco-Márquez et al (2018) and followed the taxonomy of Frost (2018). Gosner (1960) and Gómez et al (2016) were used to describe embryonic and larval morphology. We used a FastestDrops MX 60× portable microscope and a Samsung WB100 digital camera to observe and record images of eggs and tadpoles.…”
Section: Methodsmentioning
confidence: 99%
“…[In part, Misidentification.] Cacciali et al (2015: their Table 1, their Appendix I); Ingaramo et al (2015: their Table 1); Schulze et al (2015: 61, 74); Zaracho and Lavilla (2015: 202, 206, their Tables 1–3); Gómez et al (2016: 21–22, 26–27, their Figs. 1–4, their Table 1).…”
Section: Species Accountsmentioning
confidence: 97%
“…Tadpole. — Tadpole external morphology of Physalaemus cristinae was described by Kehr et al (as P. albonotatus in 2004), and Gómez et al (2016) studied its developmental sequence (as P. albonotatus ). Besides, Grosso et al (2019) and Demartin et al (2023) reported the early ontogeny, as P .…”
Section: Species Accountsmentioning
confidence: 99%
“…In O. cordobae, as said before, this peak occurs a little later at Stage 41. In the majority of anuran species this peak occurs between these two stages [e.g., Bokermanohyla circundata (Cope, 1871) - At Stage 25 the mouthparts of M. alipioi is already fully formed, as the labial tooth rows reached their definitive number, like most species with a 2/3 tooth row pattern (Gosner and Black 1954, Sedra and Michael 1961, Tubbs et al 1993, Gómez et al 2016. Although the pigmentation of the jaw sheaths is still limited to their edges, they are completed at the next Stage.…”
Section: Larval Developmentmentioning
confidence: 99%