Geometer moths

[spelma]

I am looking for a genus in the family of the geometer moths. The word has six letters _ _A_R_
Many thanks.

[SpiderPig]

There's a large list here

http://en.wikipedia.org/wiki/List_of_geometrid _genera

In the As theres Acauro - for a start

[spelma]

Thank you Spiderpig. That's already a great help.