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Original Articles

Observations on two South African bulinid species of the truncatus group (Gastropoda, Planorbidae)

Pages 106-113 | Received 26 Oct 1965, Published online: 24 Mar 2016

REFERENCES

  • Brown, D. S., Schutte, C. H. J., Burch, J. B., and Natarajan, R. (in preparation). Chromosome numbers and other morphological characters of some southern African Bulinus (Planorbidae).
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  • Connolly, M. (1939). A monographic survey of the South African non-marine Mollusca. Ibid., 33, 1.
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  • Schutte, C. H. J. and Frank, G. H. (1964). Observations on the distribution of freshwater Mollusca and chemistry of the natural waters in the south-eastern Transvaal and adjacent northern Swaziland. Bull. Wld Hlth Org., 30, 389.
  • Stiglingh, I., van Eeden, J. A., and Ryke, P. A. J. (1962). Contributions to the morphology of Bulinus tropicus (Gastropoda: Basommatophora: Planorbidae). Malacologia, 1, 73.
  • Thiele, J. (1914). Südafrikanische Schnecken. Dt. Südpol.-Exped., 16, 100.
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  • Wright, C. A. (1963). The freshwater gastropod Mollusca of Angola. Bull. Br. Mus. nat. Hist., Zool., 10, 447.

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