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• Rev. Bras. Zool. 19 (3) • Set 2002 • https://doi.org/10.1590/S0101-81752002000300027   copiar

Aspectos reprodutivos de Goniopsis cruentata (Latreille) (Crustacea, Brachyura, Grapsidae) na Baía de Sepetiba, Rio de Janeiro, Brasil

Reproductive aspects of Goniopsis cruentata (Latreille) (Crustacea, Brachyura, Grapsidae) at the Sepetiba Bay, Rio de Janeiro, Brazil

Autoria SCIMAGO INSTITUTIONS RANKINGS

Resumo

The objective of this study was to get some knowledge about the reproductive aspects of Goniopsis cruentata (Latreille, 1803), concerning through sex ratio, morphological sexual maturity, reproductive period, fecundity and eggs size. The crabs were collected monthly in Itacuruçá's Mangroves from November, 1997 to November, 1998. Four hundred and seven crabs were caught and they were 47% males, 36% females and 17% ovigerous females. The sex ratio was 1:1.13 (male:female) (X²= 1.54, p > 0.05). The relation of abdomen width (AW) and carapace width (CW) in females showed a positive allometric grow (b = 1.36), it suggests the size onset of maturity occur from 26.0 a 29.0 mm (CW) in females. The ovigerous females occured during all the research period, except for the winter months (June to August). The size of these ovigerous females varied from 26.0 to 48.8 mm with mean size 35.1 + 5.2 mm. Individual fecundity varied from 29,975 to 142,050 eggs and mean fecundity was 74,751 ± 27 eggs. The mean diameter of the eggs was 300 ± 20 µm.

Grapsidae; Goniopsis cruentata; reproduction; fecundity; sexual maturity; Sepetiba Bay

Grapsidae; Goniopsis cruentata; reproduction; fecundity; sexual maturity; Sepetiba Bay

Aspectos reprodutivos de Goniopsis cruentata (Latreille) (Crustacea, Brachyura, Grapsidae) na Baía de Sepetiba, Rio de Janeiro, Brasil

Reproductive aspects of Goniopsis cruentata (Latreille) (Crustacea, Brachyura, Grapsidae) at the Sepetiba Bay, Rio de Janeiro, Brazil

Zilanda de Souza Silva; Lídia Miyako Yoshii Oshiro

Estação de Biologia Marinha, Universidade Federal Rural do Rio de Janeiro. Rua Sereder, 23860-000 Itacuruçá, Mangaratiba, Rio de Janeiro, Brasil. E-mail: oshiro@ufrrj.br

ABSTRACT

The objective of this study was to get some knowledge about the reproductive aspects of Goniopsis cruentata (Latreille, 1803), concerning through sex ratio, morphological sexual maturity, reproductive period, fecundity and eggs size. The crabs were collected monthly in Itacuruçá's Mangroves from November, 1997 to November, 1998. Four hundred and seven crabs were caught and they were 47% males, 36% females and 17% ovigerous females. The sex ratio was 1:1.13 (male:female) (X2= 1.54, p > 0.05). The relation of abdomen width (AW) and carapace width (CW) in females showed a positive allometric grow (b = 1.36), it suggests the size onset of maturity occur from 26.0 a 29.0 mm (CW) in females. The ovigerous females occured during all the research period, except for the winter months (June to August). The size of these ovigerous females varied from 26.0 to 48.8 mm with mean size 35.1 + 5.2 mm. Individual fecundity varied from 29,975 to 142,050 eggs and mean fecundity was 74,751 ± 27 eggs. The mean diameter of the eggs was 300 ± 20 µm.

Key words: Grapsidae, Goniopsis cruentata, reproduction, fecundity, sexual maturity, Sepetiba Bay

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AGRADECIMENTO. Ao Senhor Casemiro Antonio Alves, pelo auxílio nas coletas.

Recebido em 20.XII.2001: aceito em 04.IX.2002.

  • Abele, L.G.; P.J. Campanela & M. Salmon. 1986. Natural history and social organization of the semiterrestrial grapsid crab Pachygrapsus transversus (Gibbes). Jour. Exp. Mar. Biol. Ecol., Amsterdam, 104: 153-170.
  • Almaça, C. 1987. Egg number and size in Pachygrapsus maurus (Lucas, 1846) from Praia da Laginha (Faial, Azores islands). Inv. Pesq., Santiago, 51 (10): 157-163.
  • Campos, D. A. & L.M.Y. Oshiro. 2001. Biologia reprodutiva do caranguejo Pachygrapsus transversus (Gibbes, 1850) (Crustacea, Decapoda, Grapsidae) da Praia de Ibicuí-RJ. X Jornada Científica da UFRRJ, Trabalhos Completos, 11 (2): 209-212.
  • Cobo, V. J. & A. Fransozo. 1998. Relative growth of Goniopsis cruentata (Crustacea, Brachyura, Grapsidae), on the Ubatuba Region, São Paulo, Brazil. Iheringia, Sér. Zool., Porto Alegre, (84): 21-28.
  • ______. 1999. Fecundity and reprodution period of the red mangrove crab Goniopsis cruentata (Brachyura, Grapsidae) São Paulo state, Brazil, p. 527-533. In.: J.C. von Vaupel Klein & F.R. Schram (Eds). The Biodiversity Crisis and Crustacea. Amsterdam, A.A. Balkema Publishers, Crustacean Issues, Vol. 12, 800p.
  • Costa, T.M. & M.L. Negreiros-Fransozo. 1996. Fecundidade de Callinectes danae Smith, 1869 (Crustacea, Decapoda, Portunidae) na Região de Ubatuba (SP), Brasil. Arq. Biol. Tecnol., Curitiba, 39 (2): 393-400.
  • Fransozo, A.; J.A. Cuesta & M.L. Negreiros-Fransozo. 1998. The first zoeal stage of two species of Grapsidae (Decapoda, Brachyura) and a key to such larvae from the brazilian coast. Crustaceana, Netherlands, 71 (3): 331-343.
  • Hartnoll, R.G. 1969. Mating in the brachyura. Crustaceana, Netherlands, 16: 161-181.
  • Hines, A.H. 1982. Allometric constraints and variables of reproductive effort in brachyuran crabs. Mar. Biol., Heidelberg. 69: 309-320.
  • Leme, M.H.A. & M.L. Negreiros-Fransozo. 1998. Fecundity Aratus pisonii (Decapoda, Grapsidae) in Ubatuba Region, State of São Paulo, Brazil. Iheringia, Sér. Zool., Porto Alegre, (84): 73-77.
  • Mantelatto, F.L.M. & A. Fransozo. 1997. Fecundity of the crab Callinectes ornatus Ordway, 1863 (Decapoda, Brachyura, Portunidae) from the Ubatuba Region, São Paulo. Brazil. Crustaceana. Netherlands, 70 (2): 214-226.
  • Medeiros, M.F.S.T. & L.M.Y. Oshiro. 1992. Aspectos reprodutivos de Callinecles danae Smith, 1869 (Crustacea, Decapoda, Portunidae), na Baía de Sepetiba - RJ In: II Simpósio de Ecossistemas da costa sul e sudeste Brasileira, estrutura, função e manejo. ACIESP 4. Águas de Lindóia, 71: 150-159.
  • Melo, G.A.S. 1996. Manual de identificação dos Brachyura (caranguejos e siris) do litoral brasileiro. São Paulo. Ed. Plêiade, 603p.
  • Negreiros-Fransozo, M.L.: A. Fransozo; F.L.M. Mantelatto; J.M. Nakagaki & M.C.F. Spilborghs. 1992. Fecundity of Paguristes tortugae Schmitt, 1933 (Crustacea, Decapoda, Anomura) in Ubatuba (SP) Brazil. Rev. Brasil. Biol., Rio de Janeiro, 52 (4): 547-553.
  • Oshiro, LM. O. 1999. Aspectos reprodutivos do caranguejo guaia, Menippe nodifrons Stimpson (Crustacea, Decapoda, Xanthidae) da Baía de Sepetiba, Rio de Janeiro, Brasil. Revta bras. Zool.. Curitiba, 16 (3):827-834.
  • Oshiro, L.M.O.; R. Silva & Z.S. Silva. 1998. Composição da fauna de braquikros (Crustacea, Decapoda) dos Manguezais da Baía de Sepetiba - RJ. Nauplius, Rio Grande, 6: 31-40.
  • Ruffino, M.L.; M.D. Telles & F. D'Incao. 1994. Reproductive aspects of Chasmagnathus granulata Dana, 1851 (Decapoda, Grapsidae) in the Patos Lagoon Estuary - Brazil. Nauplius. Rio Grande. 2: 43-52.

Datas de Publicação

  • Publicação nesta coleção
    15 Maio 2009
  • Data do Fascículo
    Set 2002

Histórico

  • Recebido
    20 Dez 2001
  • Aceito
    04 Set 2002
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