Early development of two species of Phyllomedusa (Anura: Phyllomedusinae)

We present a comparative study of the early development of Phyllomedusa azurea and P. sauvagii, in order to discuss morphological and ontogenetic variations of ecological and systematic interest. Similarities between the species include the large, yolk-rich eggs, the curled embryos at tail bud stage...

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Autores principales: Salica, M.J., Haad, M.B., Candioti, F.V., Faivovich, J.
Formato: JOUR
Materias:
Amphibia
Embryonic development
Phyllomedusa azurea
Phyllomedusa sauvagii
Agalychnis
Anura
Phyllomedusa
Phyllomedusa sauvagei
Phyllomedusinae
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00363375_v47_n3_p144_Salica
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_00363375_v47_n3_p144_Salica
record_format dspace
spelling todo:paper_00363375_v47_n3_p144_Salica2023-10-03T14:47:46Z Early development of two species of Phyllomedusa (Anura: Phyllomedusinae) Salica, M.J. Haad, M.B. Candioti, F.V. Faivovich, J. Amphibia Embryonic development Phyllomedusa azurea Phyllomedusa sauvagii Agalychnis Amphibia Anura Phyllomedusa Phyllomedusa sauvagei Phyllomedusinae We present a comparative study of the early development of Phyllomedusa azurea and P. sauvagii, in order to discuss morphological and ontogenetic variations of ecological and systematic interest. Similarities between the species include the large, yolk-rich eggs, the curled embryos at tail bud stage, the large external gills, and the sequential development of mouthparts. The main difference lies in the morphology and development of adhesive glands. Most of these characters can be related to leaf nest spawning and a long intracapsular period. The plasticity in the time of hatching (as observed in the related genus Agalychnis), and its relation to embryonic and larval morphology and ecology remain open questions in this genus. © 2011 Deutsche Gesellschaft für Herpetologie und Terrarienkunde e.V.(DGHT), Rheinbach, Germany. Fil:Faivovich, J. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00363375_v47_n3_p144_Salica
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Amphibia
Embryonic development
Phyllomedusa azurea
Phyllomedusa sauvagii
Agalychnis
Amphibia
Anura
Phyllomedusa
Phyllomedusa sauvagei
Phyllomedusinae
spellingShingle Amphibia
Embryonic development
Phyllomedusa azurea
Phyllomedusa sauvagii
Agalychnis
Amphibia
Anura
Phyllomedusa
Phyllomedusa sauvagei
Phyllomedusinae
Salica, M.J.
Haad, M.B.
Candioti, F.V.
Faivovich, J.
Early development of two species of Phyllomedusa (Anura: Phyllomedusinae)
topic_facet Amphibia
Embryonic development
Phyllomedusa azurea
Phyllomedusa sauvagii
Agalychnis
Amphibia
Anura
Phyllomedusa
Phyllomedusa sauvagei
Phyllomedusinae
description We present a comparative study of the early development of Phyllomedusa azurea and P. sauvagii, in order to discuss morphological and ontogenetic variations of ecological and systematic interest. Similarities between the species include the large, yolk-rich eggs, the curled embryos at tail bud stage, the large external gills, and the sequential development of mouthparts. The main difference lies in the morphology and development of adhesive glands. Most of these characters can be related to leaf nest spawning and a long intracapsular period. The plasticity in the time of hatching (as observed in the related genus Agalychnis), and its relation to embryonic and larval morphology and ecology remain open questions in this genus. © 2011 Deutsche Gesellschaft für Herpetologie und Terrarienkunde e.V.(DGHT), Rheinbach, Germany.
format JOUR
author Salica, M.J.
Haad, M.B.
Candioti, F.V.
Faivovich, J.
author_facet Salica, M.J.
Haad, M.B.
Candioti, F.V.
Faivovich, J.
author_sort Salica, M.J.
title Early development of two species of Phyllomedusa (Anura: Phyllomedusinae)
title_short Early development of two species of Phyllomedusa (Anura: Phyllomedusinae)
title_full Early development of two species of Phyllomedusa (Anura: Phyllomedusinae)
title_fullStr Early development of two species of Phyllomedusa (Anura: Phyllomedusinae)
title_full_unstemmed Early development of two species of Phyllomedusa (Anura: Phyllomedusinae)
title_sort early development of two species of phyllomedusa (anura: phyllomedusinae)
url http://hdl.handle.net/20.500.12110/paper_00363375_v47_n3_p144_Salica
work_keys_str_mv AT salicamj earlydevelopmentoftwospeciesofphyllomedusaanuraphyllomedusinae
AT haadmb earlydevelopmentoftwospeciesofphyllomedusaanuraphyllomedusinae
AT candiotifv earlydevelopmentoftwospeciesofphyllomedusaanuraphyllomedusinae
AT faivovichj earlydevelopmentoftwospeciesofphyllomedusaanuraphyllomedusinae
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