Publication Details

Wright, A. J. & Cooper, R. A. (2011). Phylum arthropoda, subphylum trilobitomorpha: trilobites. In D. P. Gordon (Eds.), New Zealand Inventory of Biodiversity - Volume Two: Kingdom Animalia (pp. 45-49). Christchurch, New Zealand: Canterbury University Press.


This volume is the second of three that provide a complete review and inventory of New Zealand's entire living and fossil biodiversity - an international effort involving more than 220 New Zealand and overseas specialists and the most comprehensive of its kind in the world. Together, the three volumes will list every one of the almost 55,000 known species of New Zealand's animals, plants, fungi and micro-organisms. Volume 2 mostly deals with the major branch of the animal kingdom known as Ecdysozoa (moulting animals), which includes arachnids, centipedes and millipedes, crustaceans and insects. It also includes the enigmatic phylum Chaetognatha (arrow worms) and concludes with a chapter on the fossil traces - ichnofossils - of ancient animal activities. All three volumes are affiliated with Species 2000, an international scientific project with the long-term goal of enumerating all known species on Earth into one seamless list - the Catalogue of Life, a kind of online biological telephone directory.To date, only New Zealand has compiled a checklist of its entire biota. Approximately 52% of this country's species are endemic - found only in New Zealand's freshwater, marine, and land environments. We have a responsibility to the global community to preserve this unique heritage or taonga. But further than that, all of our species - including many of the naturalised aliens included in the survey - are important to New Zealand's economy, ecology and well-being. Written for the advanced high-school and tertiary-level reader, these volumes are intended to be a kind of 'Cooks Tour' of the kingdoms and phyla of life that will, it is hoped, provide an appreciation of the wondrous diversity of nature.