August 2014
$39.99 (was $89.99)
584 pp, Hardback
90 x 258 mm, full colour
ISBN: 978-1-927145-44-9
Pick up virtually any textbook on vertebrate evolution and you will find mention of the curious reptile known as tuatara (Sphenodon). The special evolutionary status of tuatara as the last of the rhynchocephalians – one of the four orders of living reptiles – is unquestioned. Wild members of the sole living species are now restricted to a few dozen remote islands around the New سԹcoast, where for several centuries they have been observed and studied by humans. But are tuatara really unchanged ‘living fossils’, or close relatives of dinosaurs, as sometimes portrayed?