In 2012, Leiopelma archeyi was included among the world's 100 most threatened species in a report by the IUCN Species Survival Commission and the Zoological Society of London.
- Baillie J.E.M and E. R. Butcher, 2012. Priceless or Worthless? (PDF). Zoological Society of London. ISBN 978-0-900881-67-1. http://static.zsl.org/files/priceless-or-worthless-final-wq-2040-2050.pdf
- Harvey, F. (September 10, 2012). "The expendables? World's 100 most endangered species listed". The Guardian. http://www.guardian.co.uk/environment/2012/sep/11/100-most-endangered-species-listed. Retrieved March 1, 2013.
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