Hi Dian,
There doesn't seem to have been any response (on the group anyway) to
you pictures. The group has only just started and I think has only 11
members at the moment so perhaps our experts have not seen your
pictures yet. We are holding our AGM and gall gathering weekend next
Friday and I will try to show the photos to the experts. Even if we
cannot identify the causers, we are very interested to see what you
have in Australia so don't give up!
Best wishes,
Janet

--- In british_galls@..., "Dian Elvin"
<dian_elvin@h...> wrote:
>
> This is another Australian gall. This time on a Eucalyptus leaf.
It looks
> very similar to some I have seen on UK plants. Any ideas what
insect made
> it?
>
> Dian
>