Bruno S. Sant’Anna^*, Erico L. H. Takahashi^*, Gustavo Yomar Hattori^*

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Federal University of Amazonas (Amazonas University), Institute of Exact Science and Technology (ICET), Itacoatiara, Brazil.
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Abstract: Parental care is a common strategy in many animal groups, to increase survival of the off-spring. Here, we report parental care in the freshwater crab Sylviocarcinus pictus. A female caught in the Amazon River, Brazil, bore juvenile crabs rather than eggs on her abdomen. Kept in the laboratory, the female retained the juveniles on the abdomen for 17 days, after which the juveniles left the abdomen. A total of 341 juvenile crabs measuring 3.45 ± 0.12 mmwere recorded. This pattern of parental care is very important for the maintenance of local populations of S. pictus, because if the larvae were released, as occurs in many marine species, they would drift downstream.

Keywords: Freshwater Crab; Parental Care; Reproduction; Trichodactylidae

Cite this paper: Sant’Anna, B. , Takahashi, E. and Hattori, G. (2013) Parental care in the freshwater crab Sylviocarcinus pictus (Milne-Edwards, 1853). Open Journal of Ecology, 3, 161-163. doi: 10.4236/oje.2013.32019.

References

[1]   Webb, J.N., Houston, A.I., McNamara, J.M. and Székely, T. (1999) Multiple patterns of parental care. Animal Behaviour, 58, 983-993. doi:10.1006/anbe.1999.1215

[2]   Cockburn, A. (2006) Prevalence of different modes of parental care in birds. Proceedings of the Royal Society B, 273, 1375-1383. doi:10.1098/rspb.2005.3458

[3]   Scott, M.P. (2009) Parental care. In: Resh, V.H. and Cardé, R.T., Eds., Encyclopedia of Insects, 2nd Edition, Academic Press, New York, 751-753. doi:10.1016/B978-0-12-374144-8.00200-9

[4]   Wring, J. and Cuthill, I. (1989) Manipulation of sex differ- ences in parental care. Behavioral Ecology and Sociobiology, 25, 171-181. doi:10.1007/BF00302916

[5]   Lardies, M.A., Cotoras, I.S. and Bozinovic, F. (2004) The energetics of reproduction and parental care in the terrestrial isopod Porcellio laevis. Journal of Insect Physiology, 50, 1127-1135. doi:10.1016/j.jinsphys.2004.10.005

[6]   Machado. G. and Oliveira, P. (2002) Maternal care in the neotropical harvestman Bourguyia albiornata (Arachnida; Opiliones): Oviposition site selection and egg protection. Behaviour, 139, 1509-1524. doi:10.1163/15685390260514744

[7]   Kutschera, U. and Wirtz, P. (2001) The evolution of parental care in freshwater leeches. Theory in Bioscience, 120, 115-137.

[8]   Hazlett, B.A. (1983) Parental behaviour in decapod Crustacea. In: Rebach, S. and Dunham, D.W., Eds., Studies in Adaptation. The Behaviour of Higher Crustacea, John Wiley, New York, 171-193.

[9]   Diesel, R. (1992) Maternal care in the bromeliad crab, Metopaulias depvessus: Protection of larvae from predation by damselfly nymphs. Animal Behaviour, 43, 803-812. doi:10.1016/S0003-3472(05)80203-9

[10]   Baeza, J.A. and Fernández, M. (2002) Active brood care in Cancer setosus (Crustacea: Decapoda): The relationship between female behaviour, embryo oxygen consumption and the cost of brooding. Functional Ecology, 16, 241-251. doi:10.1046/j.1365-2435.2002.00616.x

[11]   Dick, J.A., Faloon, S.E. and Elwood, R.W. (1998) Active brood care in an amphipod: Influences of embryonic development, temperature and oxygen. Animal Behaviour, 56, 663-672. doi:10.1006/anbe.1998.0797

[12]   Thiel, M. (1998) Extended parental care in marine amphipods. I. Juvenile survival without parents. Journal of Experimental Marine Biology and Ecology, 227, 187-201. doi:10.1016/S0022-0981(97)00268-2

[13]   Diesel, R. (1989) Parental care in an unusual environment: Metopaulias depressus (Decapoda: Grapsidae), a crab that lives in epiphytic bromeliads. Animal Behaviour, 38, 561-575. doi:10.1016/S0003-3472(89)80001-6

[14]   Diesel, R. and Schuh, M. (1993) Maternal care in the bromeliad crab Metopaulias depressus (Decapoda): Maintaining oxygen, pH and calcium levels optimal for the larvae. Behaviour Ecology and Sociobiology, 32, 11-15. doi:10.1007/BF00172218

[15]   Schubart, C. D, Diesel, R. and Hedges, S. B. (1998) Rapid evolution to terrestrial life in Jamaican crabs. Nature, 393, 363-365. doi:10.1038/30724

[16]   Wehrtmann, I.S., Magalhaes, C., Hernáez, P. and Mante- latto, F.L. (2010) Offspring production in three freshwater crab species (Brachyura: Pseudothelphusidae) from the Amazon region and Central America. Zoologia, 27, 965-972. doi:10.1590/S1984-46702010000600019

[17]   Vogt, G. (2013) Abbreviation of larval development and extension of brood care as key features of the evolution of freshwater Decapoda. Biological Reviews, 88, 81-116. doi:10.1111/j.1469-185X.2012.00241.x

[18]   Pace, F., Harris, R.R. and Jaccarini, V. (1976) The embryonic development of the Mediterranean freshwater crab, Potamon edulis (P. fluviatile) (Crustacea, Decapoda, Potamonidae). Journal of Zoology, 180, 93-106. doi:10.1111/j.1469-7998.1976.tb04666.x

[19]   Liu, H.C. and Li, C.W. (2000) Reproduction in the freshwater crab Candidiopotamon rathbunae (Brachyura: Potamidae) in Taiwan. Journal of Crustacean Biology, 20, 89-99. doi:10.1651/0278-0372(2000)020[0089:RITFWC]2.0.CO;2

[20]   Von Sternberg, R., Cumberlidge, N. and Rodriguez, G. (1999) On the marine sister groups of the freshwater crabs (Crustacea: Decapoda: Brachyura). Journal of Zoological Systematics and Evolutionary Research, 37, 19-38. doi:10.1046/j.1439-0469.1999.95092.x

[21]   Clutton-Brock, T.H. (1991) The evolution of parental care. Princeton University Press, Princeton, 1-352,

[22]   Cuesta, J.A., Palacios-Theil, E., Drake, P. and Rodríguez, A. (2006) A new rare case of parental care in decapods. Crustaceana, 79, 1401-1405.