Insect biodiversity and conservation in Australasia.

Australasia, which consists of Australia and the adjacent islands of the southwestern Pacific Ocean, has an insect diversity approximately proportional to the land mass. This diversity is distinctive, with some major groups missing and others having radiated. Iconic species are familiar to most people living in Australia and New Zealand, and a range of insects once contributed to Aboriginal Australian culture and diet. Conservation of Australasian entomological biodiversity is an increasing challenge for contemporary scientists. Examples are provided of insect conservation schemes from New Guinea, New Zealand, and Australia. Funding for insect biodiversity studies beyond flagship species is needed.