Acessibilidade / Reportar erro

Geographic distribution of Gastrotheca fissipes (Boulenger, 1888) (Anura: Hemiphractidae) in the Brazilian Atlantic Forest

The 105 species of the family Hemiphractidae Peters, 1862 occur in South America (tropical and Andean regions), Costa Rica, Panama, and Trinidad and Tobago, where they are distributed in six genera (Cryptobatrachus, Flectonotus, Fritziana, Gastrotheca, Hemiphractus and Stefania) (Frost, 2014Frost, D.R., 2014 [viewed 27 September 2014]. Amphibian species of the world: an online reference. Version 6.0 [online]. New York: American Museum of Natural History. Available from: http://research.amnh.org/herpetology/amphibia/index.html
http://research.amnh.org/herpetology/amp...
). The genus Gastrotheca Fitzinger, 1843 is the richest in species (68 species), and its distribution includes Costa Rica and Panama (Central America) and northern and western parts of South America (south until northern Argentina and eastern and southeastern Brazil) (Frost, 2014Frost, D.R., 2014 [viewed 27 September 2014]. Amphibian species of the world: an online reference. Version 6.0 [online]. New York: American Museum of Natural History. Available from: http://research.amnh.org/herpetology/amphibia/index.html
http://research.amnh.org/herpetology/amp...
). In Brazil, there are ten species of Gastrotheca (Mendes et al., 2012Mendes, C.V.M., Ruas, D.S., Lourenço-De-Morais, R., Rödder, D. and Solé, M., 2012. The advertisement call of Boulenger, 1888 (Anura, Hemiphractidae) withe comments on its distribution. Gastrotheca fissipesZootaxa, vol. 3312, pp. 62-64.; Teixeira Junior et al., 2012Teixeira JUNIOR, M., VECHIO, F.D., RECODER, R.S., CARNAVAL, A.C., STRANGAS, M., DAMASCENO, R.P., SENA, M.A. and RODRIGUES, M.T., 2012. Two new species of marsupial tree-frogs genus Gastrotheca Fitzinger, 1843 (Anura, Hemiphractidae) from the Brazilian Atlantic Forest. Zootaxa, vol. 3437, pp. 1-23.; Frost, 2014Frost, D.R., 2014 [viewed 27 September 2014]. Amphibian species of the world: an online reference. Version 6.0 [online]. New York: American Museum of Natural History. Available from: http://research.amnh.org/herpetology/amphibia/index.html
http://research.amnh.org/herpetology/amp...
).

With regard to Gastrotheca fissipes (Boulenger, 1888) (known as the Igaraçu marsupial frog) (Frost, 2014Frost, D.R., 2014 [viewed 27 September 2014]. Amphibian species of the world: an online reference. Version 6.0 [online]. New York: American Museum of Natural History. Available from: http://research.amnh.org/herpetology/amphibia/index.html
http://research.amnh.org/herpetology/amp...
), the most recent reports indicate that the geographic distribution of this species encompasses remnants of the Atlantic Forest, from the extreme south of the state of Bahia up to the state of Pernambuco (e.g., Santos and Carnaval, 2002Santos, E.M. and Carnaval, A.C.O.Q., 2002. Anfíbios anuros do Estado de Pernambuco. In: M. TABARELLI and J.M.C. SILVA, orgs. Diagnóstico da biodiversidade de Pernambuco. Recife: Secretaria de Ciências, Tecnologia e Meio Ambiente, Fundação Joaquim Nabuco, Massangana, vol. 2, pp. 529-535.; Silva et al., 2006Silva, S.T., Silva, U.G., SENA, G.A.B. and NASCIMENTO, F.A.C., 2006. A biodiversidade da Mata Atlântica alagoana: anfíbios e répteis. In: F.B.P. MOURA, org. A Mata Atlântica em Alagoas: conversando sobre ciências em Alagoas. Maceió: EDUFAL, pp. 65-75.; Amorim, 2009Amorim, F.O., 2009. Diversidade e distribuição espacial e temporal da Anurofauna (Amphibia, Anura) em fragmento da Mata Atlântica de Igarassu, Pernambuco. Recife: Programa de Pós-graduação em Biologia Animal, Universidade Federal de Pernambuco, 78 p. Masters Dissertation.; Mendes et al., 2012Mendes, C.V.M., Ruas, D.S., Lourenço-De-Morais, R., Rödder, D. and Solé, M., 2012. The advertisement call of Boulenger, 1888 (Anura, Hemiphractidae) withe comments on its distribution. Gastrotheca fissipesZootaxa, vol. 3312, pp. 62-64.; Frost, 2014Frost, D.R., 2014 [viewed 27 September 2014]. Amphibian species of the world: an online reference. Version 6.0 [online]. New York: American Museum of Natural History. Available from: http://research.amnh.org/herpetology/amphibia/index.html
http://research.amnh.org/herpetology/amp...
).

The present study extends the distribution of G. fissipes to the forest remnant of Mata do Açude Cafundó (7º 10’ 57” S, 35º 5’ 33” W – 72.8 km northeast of the type locality, municipality of Igarassu, state of Pernambuco), located in the municipality of Cruz do Espírito Santo, state of Paraíba. It is also the first record of the occurrence of a species of the family Hemiphractidae in an Atlantic Forest remnant of this state (Figures 1 and 2a-b).

Figure 1
Map of the distribution of populations of Gastrotheca fissipes in remnants of the Atlantic Forest in Northeast Brazil. The new locality is indicated by triangle, and squares for earlier ones.
Figure 2
Specimens of Gastrotheca fissipes from Mata do Açude Cafundó (municipality of Cruz do Espírito Santo, Paraíba State, Northeast Brazil). (a) Pregnant female and (b) non-pregnant female. Photo: Washington L.S. Vieira.

Diagnosis – The specimens of G. fissipes were diagnosed according to the combination of characters described in the work of Izecksohn et al. (2009)Izecksohn, E., CARVALHO-E-SILVA, S.P. and PEIXOTO, O.L., 2009. Sobre Gastrotheca fissipes (Boulenger, 1888), com descrição de uma nova espécie (Amphibia, Anura, Amphignathodontidae). Arquivos do Museu Nacional, vol. 67, no. 1-2, pp. 81-91.. The specimens of G. fissipes (a pregnant female: CHP-UFRPE 3734; snout-vent length (SVL) of 76.76 mm; and a non-pregnant female: CHP-UFRPE 3735; SVL of 64.31 mm) (Figure 2a-b) were collected on January 14, 2008. The pregnant female was found in the litter on the side of a roadway in the forest remnant, during a nocturnal visual search (1900-2100 h), while the non-pregnant female was captured in a pitfall trap set up in the forest fragment studied. Sex determination of the non-pregnant female was done by examining its gonads. Vouchers of the specimens examined are deposited in the Coleção Herpetológica e Paleontológica da Universidade Federal Rural de Pernambuco (CHP-UFRPE).

The present record of occurrence of G. fissipes resulted from a herpetofaunistic survey of long duration (June 2007 to February of 2009) and reinforces the need for new surveys in other Atlantic Forest remnants in Paraíba, aimed at improving our knowledge of species richness of local amphibians and reptiles. This species is considered bromeligenous (sensuPeixoto, 1995Peixoto, O.L., 1995. Associação de anuros a bromeliáceas na Mata Atlântica. Revista Série Ciências da Vida, vol. 17, no. 2, pp. 75-83.), because females release their young in the whorls of bromeliads, where they continue their development (Santos and Carnaval, 2002Santos, E.M. and Carnaval, A.C.O.Q., 2002. Anfíbios anuros do Estado de Pernambuco. In: M. TABARELLI and J.M.C. SILVA, orgs. Diagnóstico da biodiversidade de Pernambuco. Recife: Secretaria de Ciências, Tecnologia e Meio Ambiente, Fundação Joaquim Nabuco, Massangana, vol. 2, pp. 529-535.). The frequent extraction of bromeliads from its habitats for ornamental purposes is one of the main risks to the survival of its populations. Besides, the sale of bromeliads for landscaping can contribute to the accidental introduction of G. fissipes in areas different from those in which it is usually found, as has been reported for other species of frogs (e.g., Kraus et al., 1999Kraus, F., Campbell, E.W., Allison, A. and Pratt, T., 1999. Eleutherodactylus frog introductions to Hawaii. Herpetological Review, vol. 30, no. 1, pp. 21-25.; Christy et al., 2007Christy, M.T., Savidge, J.A. and Rodda, G.H., 2007. Multiple pathways for invasion of anurans on a Pacific island. Diversity & Distributions, vol. 13, no. 5, pp. 598-607. http://dx.doi.org/10.1111/j.1472-4642.2007.00378.x.
http://dx.doi.org/10.1111/j.1472-4642.20...
).

Acknowledgements

The authors would like to thank CAPES for the postdoctoral grant (Programa Nacional de Pós-Doutorado – PNPD/Programa de Pós-Graduação em Ecologia e Conservação – PPGEC/UEPB) awarded to Gindomar Gomes Santana, Companhia Usina São João for support, and IBAMA/RAN for authorization to undertake these collections (Licença: 133/06 – IBAMA/RAN). Dr. A. Leyva provided English editing of the manuscript.

  • (With 2 figures)

References

  • Amorim, F.O., 2009. Diversidade e distribuição espacial e temporal da Anurofauna (Amphibia, Anura) em fragmento da Mata Atlântica de Igarassu, Pernambuco. Recife: Programa de Pós-graduação em Biologia Animal, Universidade Federal de Pernambuco, 78 p. Masters Dissertation.
  • Christy, M.T., Savidge, J.A. and Rodda, G.H., 2007. Multiple pathways for invasion of anurans on a Pacific island. Diversity & Distributions, vol. 13, no. 5, pp. 598-607. http://dx.doi.org/10.1111/j.1472-4642.2007.00378.x.
    » http://dx.doi.org/10.1111/j.1472-4642.2007.00378.x
  • Frost, D.R., 2014 [viewed 27 September 2014]. Amphibian species of the world: an online reference. Version 6.0 [online]. New York: American Museum of Natural History. Available from: http://research.amnh.org/herpetology/amphibia/index.html
    » http://research.amnh.org/herpetology/amphibia/index.html
  • Izecksohn, E., CARVALHO-E-SILVA, S.P. and PEIXOTO, O.L., 2009. Sobre Gastrotheca fissipes (Boulenger, 1888), com descrição de uma nova espécie (Amphibia, Anura, Amphignathodontidae). Arquivos do Museu Nacional, vol. 67, no. 1-2, pp. 81-91.
  • Kraus, F., Campbell, E.W., Allison, A. and Pratt, T., 1999. Eleutherodactylus frog introductions to Hawaii. Herpetological Review, vol. 30, no. 1, pp. 21-25.
  • Mendes, C.V.M., Ruas, D.S., Lourenço-De-Morais, R., Rödder, D. and Solé, M., 2012. The advertisement call of Boulenger, 1888 (Anura, Hemiphractidae) withe comments on its distribution. Gastrotheca fissipesZootaxa, vol. 3312, pp. 62-64.
  • Peixoto, O.L., 1995. Associação de anuros a bromeliáceas na Mata Atlântica. Revista Série Ciências da Vida, vol. 17, no. 2, pp. 75-83.
  • Santos, E.M. and Carnaval, A.C.O.Q., 2002. Anfíbios anuros do Estado de Pernambuco. In: M. TABARELLI and J.M.C. SILVA, orgs. Diagnóstico da biodiversidade de Pernambuco. Recife: Secretaria de Ciências, Tecnologia e Meio Ambiente, Fundação Joaquim Nabuco, Massangana, vol. 2, pp. 529-535.
  • Silva, S.T., Silva, U.G., SENA, G.A.B. and NASCIMENTO, F.A.C., 2006. A biodiversidade da Mata Atlântica alagoana: anfíbios e répteis. In: F.B.P. MOURA, org. A Mata Atlântica em Alagoas: conversando sobre ciências em Alagoas. Maceió: EDUFAL, pp. 65-75.
  • Teixeira JUNIOR, M., VECHIO, F.D., RECODER, R.S., CARNAVAL, A.C., STRANGAS, M., DAMASCENO, R.P., SENA, M.A. and RODRIGUES, M.T., 2012. Two new species of marsupial tree-frogs genus Gastrotheca Fitzinger, 1843 (Anura, Hemiphractidae) from the Brazilian Atlantic Forest. Zootaxa, vol. 3437, pp. 1-23.

Publication Dates

  • Publication in this collection
    24 Nov 2015
  • Date of issue
    Nov 2015

History

  • Received
    10 Oct 2014
  • Accepted
    06 Apr 2015
Instituto Internacional de Ecologia R. Bento Carlos, 750, 13560-660 São Carlos SP - Brasil, Tel. e Fax: (55 16) 3362-5400 - São Carlos - SP - Brazil
E-mail: bjb@bjb.com.br