Kupu-kupu ini biasanya dijumpai di [[hutan]] [[dataran rendah]] sampai dengan ketinggian 833m833 m (2500ft2500 ft) [[dpl|dari permukaan laut]].<ref name="ButterflyCircle blog: Discovery">{{cite web | url=http://www.butterflycircle.blogspot.sg/2012/11/another-new-discovery-makes-it-305.html | title=Butterflies of Singapore: Another New Discovery makes it #305! | publisher=ButterflyCircle | date=3 November 2012 | accessdate=30 May 2013}}</ref> Tumbuhan [[Inang]]nya, atau tumbuhan dimana kupu-kupu ini biasa bertelur adalah ''[[Mallotus paniculatus]]''.<ref name="ButterflyCircle blog: Life history">{{cite web | url=http://butterflycircle.blogspot.sg/2013/02/life-history-of-yellow-flat.html | title=Butterflies of Singapore: Life History of the Yellow Flat | publisher=ButterflyCircle | date=3 February 2013 | accessdate=30 May 2013}}</ref>