Breeding activity of Dendropsophus counani (Anura: Hylidae) in eastern Brazilian Amazonia

Autores/as

  • Patrick Ribeiro Sanches
  • Fillipe Pedroso-Santos
  • Carlos Eduardo Costa-Campos

Palabras clave:

Clutches, eggs, reproductive mode.

Resumen

The current knowledge on the natural history are still scarce for most species of Amazonian
anurans. Among these, the hylid Dendropsophus counani has incipient data on its breeding biology.
Herein, we studied the breeding biology of D. counani in the breeding seasons at Cancão
Municipal Natural Park, municipality of Serra do Navio, Amapá state. Males of D. counani
often start calling in the late afternoon (17:45 pm) and continue at night. All clutches had been
deposited on tree leaves (n = 8) and branches (n = 9) above the water, and after a few days the
eggs hatching into exotrophic tadpoles that dropped from the gelatinous clutch in lentic waters.
The number of eggs per egg clutch ranged from 40 to 153 eggs. Our study adds necessary data
about the natural history of this species, in addition to increasing the knowledge of the breeding
biology of Dendropsophus species.

Citas

Crump, M.L. 1974. Reproductive strategies in a tropical anuran community. Miscellaneus publication, University of Kansas publications, Museum of Natural History 61: 1-68.

Duellman, W.E. 1970. The Hylid frogs of Middle America. Society for the Study of Amphibians and Reptiles. New York. Ithaca.

Emlen, S.T. & Oring, L.W. 1977. Ecology, Sexual Selection, and the Evolution of Mating Systems. Science 197: 215-223.

Fouquet, A.; Orrico, V.D.D.; Ernst, R.; Blanc, M.; Martinez, Q.; Vacher, J.P.; Rodrigues, M.T.; Ouboter, P.; Jairam, R. & Ron, S. 2015. A new Dendropsophus Fitzinger, 1843 (Anura: Hylidae) of the parviceps group from the lowlands of the Guiana Shield. Zootaxa 4052: 39-64.

Haddad, C.F.B. & Prado, C.P. 2005. Reproductive modes in frogs and their unexpected diversity in the Atlantic Forest of Brazil. BioScience 55: 207-217.

Hartmann, M.T.; Hartmann, P.A. & Haddad, C.F.B. 2010. Reproductive modes and fecundity of an assemblage of anuran amphibians in the Atlantic rainforest, Brazil. Iheringia Série Zoologia 100: 207-215.

Loyola, R.D.; Becker, C.G.; Kubota, U.; Haddad, C.F.B.; Fonseca, C.R. & Lewinsohn, T.M. 2008. Hung out to dry: choice of priority ecoregions for conserving threatened Neotropical anurans depends on life-history traits. PlosOne 3: e2120.

Mageski, M.; Silva-Soares, T. & Ferreira, R.B. 2014. Hábito bromelígena de Dendropsophus haddadi (Anura: Hylidae) em ambiente de Mata Atlântica no sudeste do Brasil. Boletim do Museu de Biologia Mello Leitão 34: 97-100.

Orrico, V.G.D.; Grant, T.; Faivovich, J.; Rivere-Correa, M.; Rada, M.A.; Lyra, M.L.; Cassini, C.S.; Valdujo, P.H.; Schargel, W.E.; Machado, D.J.; Wheeler, W.C.; Barrio-Amorós, C.; Loebmann, D.; Moravec, J.; Zina, J.; Solé, M.; Sturaro, M.J.; Peloso, P.L.V.; Suarez, P. & Haddad, C.F.B. 2021. The phylogeny of Dendropsophini (Anura: Hylidae: Hylinae). Cladistics 37: 73-105.

Sanabria, E.A.; Quiroga, L.B. & Acosta, J.C. 2005. Dieta de Leptodactylus ocellatus (Linnaeus, 1758) (Anura: Leptodactylidae) en un humedal del oeste de Argentina. Revista Peruana de Biología 12: 473-477.

Silva, N.R.; Neto, J.A.; Prado, C.P.A. & Mott, T. 2019. Reproductive biology of Dendropsophus haddadi (Bastos and Pombal, 1994), a small treefrog of the Atlantic forest. Herpetology Notes 12: 319-325.

Toledo, L.F.; Garey, M.V.; Costa, T.R.; Lourenço-de-Moraes, R.; Hartmann, M.T. & Haddad, C.F.B. 2012. Alternative reproductive modes of Atlantic forest frogs. Journal of Ethology 30: 331-336.

Touchon, J.C. & Warkentin, K.M. 2008. Reproductive mode plasticity: aquatic and terrestrial oviposition in a treefrog. Proceedings of the Natural Academy of Sciences 105: 7495- 7499.

Wells, K.D. 1977. The social behaviour of anuran amphibians. Animal Behaviour 25: 666-693.

Zar, J.H. 1999. Biostatistical Analysis. Prentice Hall, Upper Saddle River.

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Publicado

31-05-2022

Cómo citar

Sanches, P. R. ., Pedroso-Santos, F. ., & Costa-Campos, C. E. . (2022). Breeding activity of Dendropsophus counani (Anura: Hylidae) in eastern Brazilian Amazonia. Cuadernos De Herpetología, 36(1). Recuperado a partir de http://ojs.aha.org.ar/index.php/CdH/article/view/8

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