Hydrobiologia

, Volume 595, Issue 1, pp 185–193 | Cite as

Global diversity of ostracods (Ostracoda, Crustacea) in freshwater

  • Koen Martens
  • Isa Schön
  • Claude Meisch
  • David J. Horne
FRESHWATER ANIMAL DIVERSITY ASSESSMENT

Abstract

There are close to 2,000 subjective species and about 200 genera of Recent non-marine Ostracoda. Together, Cyprididae (1,000 spp.) and Candonidae (c. 550 spp.) represent more than 75% of the extant specific diversity; the remaining 11 families comprise the other 25% of the species. The Palaearctic region has the highest absolute non-marine ostracod diversity, followed by the Afrotropical. The Australian region has the highest relative endemicity. About 90% of the species and 60% of the genera occur in one zoogeographical region only. This means that all the biological mechanisms which lead up to efficient dispersal and which are present in at least part of the non-marine Ostracoda (e.g. brooding, drought-resistant eggs, parthenogenesis) have not induced common cosmopolitan distributions in ostracods. Several habitats are hotspots for ostracod diversity and endemicity. For example, it appears that the ancient lakes hold up to 25% of the total ostracod diversity. Other speciation-prone habitats are groundwater, temporary pools and Australian salt lakes; in the latter two instances, cladogenesis has often been paralleled by gigantism. The present ostracod diversity results from 9 to 12 separate invasions of the non-marine habitat, starting about 400 Myr ago. Genetic diversity can be very different in different species, mostly, but not always, related to reproductive mode.

Keywords

Ostracoda Freshwater Species Genera Ancient lakes 

References

  1. Balian, E., H. Segers, C. Lévèque & K. Martens, 2008. An Introduction to the freshwater animal diversity assessment (FADA) project. In Balian, E. et al. (eds), Freshwater Animal Diversity Assessment. Hydrobiologia, doi:10.1007/s10750-007-9235-6
  2. Broodbakker, N. W., 1984. The distribution and zoogeography of freshwater Ostracoda (Crustacea) in the West Indies, with emphasis on species inhabiting wells. Bijdragen tot de Dierkunde 52(2): 25–50.Google Scholar
  3. Danielopol, D. L., P. Marmonier, A. J. Boulton & G. Bonaduce, 1994. World subterranean ostracod biogeography: dispersal or vicariance? Hydrobiologia 287: 119–129.CrossRefGoogle Scholar
  4. Holmes, J. A. & A. Chivas (eds), 2002. The Ostracoda: Applications in Quaternary Research. American Geophysical Union, Washington, DC.Google Scholar
  5. Horne, D. J., 2003. Key events in the ecological radiation of the Ostracoda. In Park, L. E. & Smith, A. J. (eds), Bridging the Gap: Trends in the Ostracode Biological And Geological Sciences. The Paleontological Society Papers 9: 181–201.Google Scholar
  6. Horne, D. J. & K. Martens, 1998. An assessment of the importance of resting eggs for the evolutionary success of non-marine Ostracoda (Crustacea). In Brendonck, L., L. De Meester & N. Hairston (eds), Evolutionary and Ecological Aspects of Crustacean Diapause. Advances in Limnology 52: 549–561.Google Scholar
  7. Karanovic, I., 2007. Candoninae Ostracodes from the Pilbara Region in Western Australia. Crustaceana Monographs 7: 432 pp.Google Scholar
  8. Kempf, E., 1980a. Index and Bibliography of non-marine ostracods. 1. Index A. Geologisches Institut, Universität Köln, 35: 188 pp.Google Scholar
  9. Kempf, E., 1980b. Index and Bibliography of non-marine ostracods. 4. Bibliography A. Geologisches Institut, Universität Köln, 38: 186 pp.Google Scholar
  10. Kempf, E., 1991a. Index and Bibliography of non-marine ostracods. 6. Index A, Supplement 1. Geologisches Institut, Universität Köln, working copy 10: 51 pp.Google Scholar
  11. Kempf, E., 1991b. Index and Bibliography of non-marine ostracods. Bibliography C. Geologisches Institut, Universität Köln, working copy, 9: 72 pp.Google Scholar
  12. McKenzie, K. G., 1986: Ostracoda: new aspects of their biogeography. In Gore, R. H. & K. L. Heck (eds), Crustacean Biogeography. A.A. Balkema, Rotterdam, Boston: 257–277.Google Scholar
  13. Martens, K., 1984. Annotated checklist of non-marine ostracods (Ostracoda, Crustacea) from African inland waters. Zoologische dokumentatie van het koninklijk Museum voor Midden Afrika, Tervuren, 20: 51 pp.Google Scholar
  14. Martens, K., 1994. Ostracod speciation in ancient lakes: a review. In Martens, K., Goddeeris, B. & Coulter, G. (eds), Speciation in Ancient Lakes. Advances in Limnology 44: 203–222.Google Scholar
  15. Martens, K. (ed.) 1998a. Sex and Parthenogenesis – Evolutionary Ecology of Reproductive Modes in Non-marine Ostracods. Backhuys Publishers, Leiden, 334 pp.Google Scholar
  16. Martens, K., 1998b. Diversity and endemicity of Recent non-marine ostracods (Crustacea, Ostracoda) from Africa and South America: a faunal comparison. Verhandlungen der Internationalen Vereinigung für Limnologie 26(4): 2093–2097.Google Scholar
  17. Martens, K., 2003. On the evolution of Gomphocythere (Crustacea, Ostracoda) in Lake Nyassa/Malawi (East Africa), with the description of five new species. Hydrobiologia 497: 121–144.CrossRefGoogle Scholar
  18. Martens, K. & F. Behen, 1994. A checklist of the non-marine ostracods (Crustacea, Ostracoda) from South-American inland waters and adjacent islands. Travaux scientifiques du Musée d’Histoire naturelle de Luxembourg 22: 81 pp.Google Scholar
  19. Martens, K. & D. J. Horne, (in press). Ostracoda. In G. Likkens (ed.), Encyclopedia of Inland Waters. Elsevier Publ.Google Scholar
  20. Mazepova, G., 1990. Rakushkovye ratchki (Ostracoda) Baikala. Nauk. Sib. Otdel. Akad. Nauk. SSSR, Novosibirsk, 470 pp.Google Scholar
  21. Meisch, C., 2000. Freshwater Ostracoda of Western and Central Europe. Spektrum Akademischer Verlag GmbH, Heidelberg, Berlin, 522 p.Google Scholar
  22. Pinto, R. L., C. E. F. Rocha & K. Martens, 2005. On new terrestrial ostracods (Crustacea, Ostracoda) from Brazil, primarily from Sao Paulo State. Zoological Journal of the Linnean Society 145: 145–173.CrossRefGoogle Scholar
  23. Rossi, V., I. Schön, R. K. Butlin & P. Menozzi, 1998. Clonal genetic diversity. In Martens, K., (ed.), Sex and Parthenogenesis, Evolutionary Ecology of Reproductive Modes in Non-marine Ostracods. Backhuys Publishers, Leiden: 257–274.Google Scholar
  24. Schön, I., A. Gandolfi, E. Di Masso, V. Rossi, H. I. Griffiths, K. Martens, R. K. Butlin, 2000. Long-term persistence of asexuality through mixed reproduction in Eucypris virens (Crustacea, Ostracoda). Heredity 84: 161–169.PubMedCrossRefGoogle Scholar
  25. Smith, R. J., 2000. Morphology and ontogeny of Cretaceous ostracods with preserved appendages from Brazil. Palaeontology 43: 63–98.CrossRefGoogle Scholar
  26. Straub, E. W., 1952. Mikropaläontologische Untersuchungen im Tertiär zwischen Ehingen und Ulm an dem Donau. Geologisches Jahrbuch 66, 433–523.Google Scholar
  27. Wouters, K., K. Martens, 2001. On the Cyprideis species flock (Crustacea, Ostracoda) in Lake Tanganyika, with the description of four new species. Hydrobiologia 450: 111–127.CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media B.V. 2007

Authors and Affiliations

  • Koen Martens
    • 1
    • 2
  • Isa Schön
    • 1
  • Claude Meisch
    • 3
  • David J. Horne
    • 4
  1. 1.Freshwater Biology, Royal Belgian Institute of Natural SciencesBrusselsBelgium
  2. 2.University of GhentGhentBelgium
  3. 3.Musée national d’Histoire NaturelleLuxembourgLuxembourg
  4. 4.Department of GeographyQueen Mary, University of LondonLondonUK

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