Also (erron.) tuatera, -tura. [Maori, f. tua on the back + tara spine (Webster, 1911).] A large lizard, Sphenodon punctatum or Hatteria punctata, dark bronze green in color with white or yellowish specks, and having a dorsal row of yellow spines, formerly common in New Zealand: see quot. 1911.

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[1820.  Gram. & Voc. N. Zealand, 218 (Morris). Túa tára, a species of lizard.]

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1890.  Catal. N. Zealand Exhib. (ibid.). The Tuatara is the largest existing New Zealand reptile. It … is placed … in a separate order (Rhyncocephalina).

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1911.  C. de Thierry, in United Empire, March, 183. One of the peculiar animals from which scientists have estimated the probable age of New Zealand is the tuatara, a small lizard about a foot in length and of a dark bronze colour. It is extinct on the mainland but is still to be found on the shores of the outlying islands.

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1914.  Chamb. Jrnl., Nov., 750/2. The extraordinary characteristic of the tuatara is its capacity for perfect rest, and its apparent power of existing without food or water.

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