Rujukan Ular_laut

  1. ↑ Parker HW, Grandison AGC. 1977. Snakes – a natural history. Second Edition. British Museum (Natural History) and Cornell University Press. 108 pp. 16 plates. LCCCN 76-54625. ISBN 0-8014-1095-9 (cloth), ISBN 0-8014-9164-9 (paper).
  2. 1 2 3 4 5 6 "Elapidae". Integrated Taxonomic Information System. Dicapai pada 7 August 2007.
  3. 1 2 3 4 Elapidae at the New Reptile Database. Accessed 12 August 2007.
  4. ↑
  5. ↑
  6. 1 2 3 4 The Hydrophiidae at Cyberlizard's home pages. Accessed 12 August 2007.

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