Common Wood-Nymph
Cercyonis  pegala paludum
Male Emergence

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ADULT  FEMALE       SPECIMEN       IMMATURES

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Emerging from pupa

inflating wings

inflating wings

inflating wings

inflating wings

drying wings

drying wings

abdomen


Photo Details - ©Nicky Davis
Female collected by Todd L. Stout - August 2, 2007 - Goodenough Creek, 4.6 miles West of McCammon, Bannock County, Idaho. Of 16 eggs, 12 hatched  August 20, 2007. Larva #1 was not placed in diapause for three weeks, but the others were.  #1 began feeding September 17, 2007.  It molted to 2nd instar on September 26, 2007

Description
1 7/8 - 2  11/16 "
Dorsal
Brown with prominent nearly equal eyespots in the  forewing submargin in Rs-M1 and in Cu1-Cu2 and may or may not have  paler areas surrounding the eyespots.(This one has a hint of an orange wash about half way around the eyespots)  Females may also have an eyespot at the anal angle of the hindwing,  larger and more developed forewing eyespots  and may be paler overall.

Ventral
Male and female  may  have up to 6 eyespots  on the ventral hindwing which are ringed with yellow.   Postmedian dark band on forewing goes up further than the top eyespot.

Habitat
They can be found  in grasslands,  open woodlands  and at edges of woods up to 10,500 feet

Univoltine in the north but bi or multivoltine in the south.  Hibernation is as first instar larvae.

Host
Grasses.  This one was started on Bluegrass.


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