The Queen Butterfly (Danaus gilippus) is a
North and South American
butterfly in the family
Nymphalidae (the brush-foots) with a
wingspan of 2.75–3.25" (70–88mm). It is orange or brown with
black wing borders and small white forewing spots on its
dorsal wing surface, and reddish
ventral wing surface fairly similar to the dorsal surface.
The ventral hindwings have black veins and small white spots in
a black border. The male has a black
androconial scent patch on its dorsal hindwings.
This
species is possibly a close relative to the similarly-colored
Soldier Butterfly (or "Tropic Queen"; Danaus eresimus);
in any case, it is not close to the
Plain Tiger (Danaus chrysippus) as was long believed.
There are about 10 recognized
subspecies (Smith et al. 2005). As with other North
American
Danaus species, it is involved in
Müllerian mimicry with the
Viceroy butterfly (Limenitis archippus) where the two
co-occur.