PRIMER REGISTRO DE DEPREDACIÓN DE Rhinella cf. exostosica (BUFONIDAE) POR Leptodeira approximans (COLUBRIDAE)

Autores/as

DOI:

https://doi.org/10.22201/fc.25942158e.2026.1.1156

Palabras clave:

Dieta, Parque Nacional del Manu, sapos, serpientes

Resumen

Documentamos el primer registro de depredación de Rhinella cf. exostosica por parte de Leptodeira approximans. La reciente revalidación de L. approximans en la cuenca occidental del Amazonas redefine nuestra comprensión de sus interacciones ecológicas. Por lo tanto, esta observación contribuye a nuestro conocimiento de la historia natural y la ecología trófica de ambas especies.

Citas

Arteaga, A., & Quezada, A. (2024). Upper-Amazon Cat-eyed Snake (Leptodeira approximans). In: A. Arteaga, L. Bustamante, J. Vieira. (Eds) Reptiles of Ecuador: Life in the middle of the world. Available from: www.reptilesofecuador.com. https://doi.org/10.47051/ NCYL2787 [Accessed September 2025].

Arrivillaga, C., Oakley, J., & Huang, M. (2019). Leptodeira annulata (Banded Cat-Eyed Snake). Diet. Herpetological Review, 50, 802–803.

Ávila, R. W., Morais, D. H., Perez, R., Pansonato, A., de Carvalho, V. T., Rojas, R. R., Gordo, M., & Farias, I.P. (2020). A new species of the Rhinella margaritifera (Laurenti 1768) species group (Anura, Bufonidae) from southern Brazilian Amazonia. Zootaxa, 4868, 368–388. https://doi.org/10.11646/zootaxa.4868.3.3

Catenazzi, A., Lehr, E., & May, R. V. (2013). The amphibians and reptiles of Manu National Park and its buffer zone, Amazon basin and eastern slopes of the Andes, Peru. Biota Neotropica, 13, 269–283. https://doi.org/10.1590/S1676-06032013000400024

Costa, J. C., Graboski, R., Grazziotin, F. G., Zaher, H., Rodrigues, M. T., & Prudente, A. L. (2022). Reassessing the systematics of Leptodeira (Serpentes, Dipsadidae) with emphasis in the South American species. Zoologica Scripta, 51, 415–433. https://doi.org/10.1111/zsc.12534

Dos Santos, S. P., Ibáñez, R., & Ron, S. R. (2015). Systematics of the Rhinella margaritifera complex (Anura, Bufonidae) from western Ecuador and Panama with insights in the biogeography of Rhinella alata. ZooKeys, 501, 109–145. https://doi.org/10.3897/zookeys.501.8604

Duellman, W. E. (1958). A monographic study of the colubrid snake genus Leptodeira. Bulletin of the American Museum of Natural History, 114, 1–152.

Duellman, W. E. (1978). The biology of an equatorial herpetofauna in Amazonian Ecuador. Miscellaneous Publications of the University of Kansas, 65, 1–352.

Duellman, W. E. (2005). Cusco Amazónico: The lives of amphibians and reptiles in an Amazonian rainforest. Cornell University Press, Ithaca, New York, USA.

Dueñas, M. R. & Báez, L. (2023). La serpiente ojos de gato anillada Leptodeira annulata (Colubridae: Dipsadinae) cazador y presa: una revisión de la dieta en la cuenca alta del Río Amazonas. Revista Latinoamericana de Herpetología, 6,102–112. https://doi.org/10.22201/fc.25942158e.2023.2.576

Ferrão, M., Lima, A., Ron, S., Dos Santos, S. P., & Hanken, J. (2020). New Species of Leaf-litter Toad of the Rhinella margaritifera Species Group (Anura: Bufonidae) from Amazonia. Copeia, 108, 967–986. https://doi.org/10.1643/CH2020043

Fouquet, A., Ferrão, M., Rodrigues, M. T., et al. (2024). Integrative species delimitation and biogeography of the Rhinella margaritifera species group (Amphibia, Anura, Bufonidae) suggest an intense diversification throughout Amazonia during the last 10 million years. Systematics and Biodiversity, 22(1), 2291086. https://doi.org/10.1080/14772000.2023.2291086

Frost, D. R. (2025). Amphibian Species of the World: An Online Reference. Version 6.2. https://amphibiansoftheworld.amnh.org. American Museum of Natural History, New York, USA. [Accessed September 2024].

Moravec, J., Lehr, E., Cusi, J. C., Córdova, J. H., & Gvoždík, V. (2014). A new species of the Rhinella margaritifera species group (Anura, Bufonidae) from the montane forest of the Selva Central, Peru. ZooKeys, 371, 35–56. https://doi.org/10.3897/zookeys.371.6580

Pereyra, M. O., Blotto, B. L., Baldo, D., et al. (2021). Evolution in the genus Rhinella: a total evidence phylogenetic analysis of Neotropical true toads (Anura: Bufonidae). Bulletin of the American Museum of Natural History, 447(1), 1–156. https://doi.org/10.1206/0003-0090.447.1.1

Rojas, R. R., Peña, P. P., Vila, R. W., De Carvalho, V. T., Perez, R., Farias, I. P., Gordo, M., & Hrbek, T. (2022). Two new surprising species of leaf-litter toad of the Rhinella margaritifera species group (Anura: Bufonidae) from the Peruvian Amazon, Loreto-Peru. Zootaxa, 5150, 487–515. https://doi.org/10.11646/zootaxa.5150.4.2

Urbina-Valle, S. A., Achahuanco-Sallo, E., Echevarria-Macassi, L., & Oakley, J. L. (2025). Predation of Boana punctata (Hylidae) by Leptodeira approximans (Colubridae) in Manu Biosphere Reserve in Peru. Revista Latinoamericana de Herpetología, 8, 192–194. https://doi.org/10.22201/fc.25942158e.2025.3.1320

Vaz-Silva, W., Maciel, N. M., Bastos, R. P., & Pombal, J. P. (2015). Revealing two new species of the Rhinella margaritifera species group (Anura, Bufonidae): an enigmatic taxonomic group of neotropical toads. Herpetologica, 71, 212–222. https://doi.org/10.1655/HERPETOLOGICA-D-14-00039

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Publicado

2026-03-03

Cómo citar

Reyes Lizarraga, G. M., Achahuanco Sallo, E. ., & Oakley, J. L. (2026). PRIMER REGISTRO DE DEPREDACIÓN DE Rhinella cf. exostosica (BUFONIDAE) POR Leptodeira approximans (COLUBRIDAE). Revista Latinoamericana De Herpetología, 9(1), e1156 (150 – 152). https://doi.org/10.22201/fc.25942158e.2026.1.1156