Acknowledgements
This web key has been developed within the Agricultural Scientific Collections Unit (ASCU) of Orange Agricultural Institute and the New Zealand Arthropod Collection (NZAC) of Landcare Research, Auckland. The support of NSW Agriculture and Landcare Research is acknowledged.
A Manaaki Tangata fellowship from Landcare Research supported 2 visits (February 2001, March 2002) by the first author to the Orange Agricultural Institute to work in collaboration with Dr M.J. Fletcher.
This project was partly funded by the Foundation for Research Science and Technology under contract C09X002.