| Also called spiny anteater. any of several insectivorous monotremes of the genera Tachyglossus, of Australia, Tasmania, and New Guinea, and Zaglossus, of New Guinea, that have claws and a slender snout and are covered with coarse hair and long spines. |

Echidna
Constraint logic programming embedded in an object-oriented language. The syntax is an extension of Edinburgh Prolog.
["Hierarchical Arc Consistency Applied to Numeric Processing in Constraint Logic Programming", G. Sidebottom et al, TR-91-06, CSS-IS, Simon Fraser U, and Comp Intell 8(4) (1992)].
(ftp://cs.sfu.edu/pub/ecl/papers).
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(1994-12-08)
Echidna
monster of Greek mythology, half woman, half serpent. Her parents were either the sea deities Phorcys and Ceto (according to Hesiod's Theogony) or Tartarus and Gaia (in the account of the mythographer Apollodorus); in Hesiod, Tartarus and Gaia are the parents of Echidna's husband, Typhon. Among Echidna's progeny by the 100-headed Typhon, were Ladon (the dragon who protected the Golden Apples of the Hesperides), another dragon who protected the Golden Fleece, the Hydra, the goatlike Chimera, and the infernal hounds Orthus and Cerberus. The Sphinx and the Nemean lion, both sired by Orthus, were also among her offspring.
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