A new species of allophryne (Anura: Allophrynidae) from the atlantic rain forest biome of eastern Brazil
A new species of the genus Allophryne is described and, in contrast to its congeners that occur in the Amazon Basin, is based on specimens obtained in Uruçuca, State of Bahia, in the Atlantic Rain Forest of eastern Brazil. Allophryne relicta sp. nov. is characterized by a medium body size for the ge...
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_00180831_v69_n4_p480_Caramaschi |
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todo:paper_00180831_v69_n4_p480_Caramaschi2023-10-03T14:15:32Z A new species of allophryne (Anura: Allophrynidae) from the atlantic rain forest biome of eastern Brazil Caramaschi, U. Orrico, V.G.D. Faivovich, J. Dias, I.R. Solé, M. Allophryne relicta sp. nov. Amphibia Taxonomy biome body size frog new species phylogeny rainforest taxonomy Amazon Basin Atlantic Ocean Bahia Brazil A new species of the genus Allophryne is described and, in contrast to its congeners that occur in the Amazon Basin, is based on specimens obtained in Uruçuca, State of Bahia, in the Atlantic Rain Forest of eastern Brazil. Allophryne relicta sp. nov. is characterized by a medium body size for the genus (snout-vent length range 19.9-21.9 mm in males); large head (head width about 35% of SVL); large, red-orange eyes, with a large black transversal stripe on iris; dorsum covered by few tubercles and many scattered black dots; dorsolateral surfaces cream with dark brown, elongate, anastomosed spots, and venter clear gray with scattered small white tubercles; presence of a line of tubercles on the ventrolateral surface of forearm; advertisement call formed by a multi-pulsed note of 0.509 ± 0.029 s in duration and emitted at intervals of 1.287 ± 0.500 s, with notes composed of 28.58 ± 1.84 pulses at a dominant frequency of 3828 ± 82.28 Hz; call-note emission rate of 34.46 notes/min and pulse emission rate of 56.13 ± 1.25 s. The molecular phylogeny supports the placement of A. relicta sp. nov. as sister taxon of a clade formed by A. resplendens + A. ruthveni. © 2013 by The Herpetologists' League, Inc. 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_00180831_v69_n4_p480_Caramaschi |
| institution |
Universidad de Buenos Aires |
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I-28 |
| repository_str |
R-134 |
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Allophryne relicta sp. nov. Amphibia Taxonomy biome body size frog new species phylogeny rainforest taxonomy Amazon Basin Atlantic Ocean Bahia Brazil |
| spellingShingle |
Allophryne relicta sp. nov. Amphibia Taxonomy biome body size frog new species phylogeny rainforest taxonomy Amazon Basin Atlantic Ocean Bahia Brazil Caramaschi, U. Orrico, V.G.D. Faivovich, J. Dias, I.R. Solé, M. A new species of allophryne (Anura: Allophrynidae) from the atlantic rain forest biome of eastern Brazil |
| topic_facet |
Allophryne relicta sp. nov. Amphibia Taxonomy biome body size frog new species phylogeny rainforest taxonomy Amazon Basin Atlantic Ocean Bahia Brazil |
| description |
A new species of the genus Allophryne is described and, in contrast to its congeners that occur in the Amazon Basin, is based on specimens obtained in Uruçuca, State of Bahia, in the Atlantic Rain Forest of eastern Brazil. Allophryne relicta sp. nov. is characterized by a medium body size for the genus (snout-vent length range 19.9-21.9 mm in males); large head (head width about 35% of SVL); large, red-orange eyes, with a large black transversal stripe on iris; dorsum covered by few tubercles and many scattered black dots; dorsolateral surfaces cream with dark brown, elongate, anastomosed spots, and venter clear gray with scattered small white tubercles; presence of a line of tubercles on the ventrolateral surface of forearm; advertisement call formed by a multi-pulsed note of 0.509 ± 0.029 s in duration and emitted at intervals of 1.287 ± 0.500 s, with notes composed of 28.58 ± 1.84 pulses at a dominant frequency of 3828 ± 82.28 Hz; call-note emission rate of 34.46 notes/min and pulse emission rate of 56.13 ± 1.25 s. The molecular phylogeny supports the placement of A. relicta sp. nov. as sister taxon of a clade formed by A. resplendens + A. ruthveni. © 2013 by The Herpetologists' League, Inc. |
| format |
JOUR |
| author |
Caramaschi, U. Orrico, V.G.D. Faivovich, J. Dias, I.R. Solé, M. |
| author_facet |
Caramaschi, U. Orrico, V.G.D. Faivovich, J. Dias, I.R. Solé, M. |
| author_sort |
Caramaschi, U. |
| title |
A new species of allophryne (Anura: Allophrynidae) from the atlantic rain forest biome of eastern Brazil |
| title_short |
A new species of allophryne (Anura: Allophrynidae) from the atlantic rain forest biome of eastern Brazil |
| title_full |
A new species of allophryne (Anura: Allophrynidae) from the atlantic rain forest biome of eastern Brazil |
| title_fullStr |
A new species of allophryne (Anura: Allophrynidae) from the atlantic rain forest biome of eastern Brazil |
| title_full_unstemmed |
A new species of allophryne (Anura: Allophrynidae) from the atlantic rain forest biome of eastern Brazil |
| title_sort |
new species of allophryne (anura: allophrynidae) from the atlantic rain forest biome of eastern brazil |
| url |
http://hdl.handle.net/20.500.12110/paper_00180831_v69_n4_p480_Caramaschi |
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