NZ volcano emergency: missing Australians

NZ VOLCANO ERUPTION - THE AUSTRALIAN TOLL SO FAR

* Brisbane woman Julie Richards, 47, and her daughter Jessica, 20.

* Adelaide man Gavin Dallow, 53.

* Mr Dallow's family says his stepdaughter, 15-year-old Zoe Hosking, is missing presumed dead on White Island, but this is not officially confirmed.

* Coffs Harbour couple Karla Mathews, 32, and Richard Elzer, 32.

* Their friend Jason Griffiths died in hospital with burns to 80 per cent of his body.

* Teenage brothers Berend and Matthew Hollander have been confirmed dead by their Sydney school Knox Grammar. Their parents Martin and Barbara Hollander remain unaccounted for.

* Melbourne woman Krystal Browitt, 21, is missing, presumed dead but this is not officially confirmed.

* Fears are also held for another Sydney family: Anthony and Kristine Langford, son Jesse, 19, and daughter Winona, 17.

* Some of 10 of the Australians in hospitals across New Zealand have been transported to Sydney and Melbourne on special RAAF flights.