chalcidian

from The Century Dictionary.

• Belonging to or having the characters of the lizards called Chalcididæ. See Chalcididæ.
• noun A lizard of the family Chalcididæ. Also chalcid.
• noun An insect of the family Chalcididæ. Also chalcid.
• Pertaining or relating to Chalcis, the chief city of the Greek island sometimes called Egripo and Negropont, but now bearing its ancient name Eubœa.
• noun A native or an inhabitant of Chalcis.

from the GNU version of the Collaborative International Dictionary of English.

• noun (Zoöl.) One of a tropical family of snakelike lizards (Chalcidæ), having four small or rudimentary legs.