Identification
The hindwings have long curving tails. The wings are pale green, each with a transparent eyespot.
Pink or brown on outer margin in southen spring brood; yellow in northern and other southern broods.
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Larva lime-green with pink spots and weak subspiracular stripe on abdomen. Yellow lines cross the larva's back near the back end of each segment (compare Polyphemus moth caterpillars, which have yellow lines crossing at spiracles). Anal proleg edged in yellow.
(2) Sparse hairs.
Habitat
Deciduous hardwood forests
Season
One brood in the north, May-July. Three broods in the south, March-September.
(1)Food
Adult Luna moths do not eat; their only objective is to reproduce.
The caterpillars eat a variety of trees including white birch (Betula papyrifera), persimmon (Diospyros virginiana), sweet gum (Liquidambar styraciflua), hickories (Carya), walnuts (Juglans), pecans, and sumacs (Rhus).
Life Cycle
The adults have a life span of only about one week.
Coccoons are concealed in leaf litter.
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Life cycle images:
eggs; early instar larvae; older larvae; prepupal larva; pupa; cocoon; newly emerged adult; adult male
See Also
Larvae of
Polyphemus Moth are similar but lack subspiracular stripe and have diagonal lines crossing at spiracles.
Print References
Covell, p. 49, plate 1, #6, plate 2, #4, and plate 9, #8
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