How about Lytocaryum weddellianum (Feather Palm) as a guess ...
Google Image Result for http://www.pacsoa.org.au/palms/Lytocaryum/weddellianum.jpg
Inflorescence position would help ...and if leaflets are induplicate (V) or reduplicate ... or any other distingushing feature (such as bloom on the underside of leaflets).
Yup ...palms are not easy to ID ... anyway that my (first) guess ...I get 3 goes at it dont I ... (Ekka)????