Hedgerow Hairstreak - Satyrium saepium provo - Ova & Larvae
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PUPAE     MALE     FEMALE EMERGING     MALE EMERGING    
SPECIMEN

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Ova - 5 September 2009 - Hibernated as ova

oviposit on 5 September 2009

Larvae
Emerged from ovum on 7 June 2010
First Instar
First instar emerged from ovum 7 June 2010

First Instar - Three days old on 10 June 2010
Three day old First instar

#1 Molted to Second Instar on 13 June 2010 - The exuviae (cast-off skin) can be seen in the photo
Second instar with exuviae

#1 Second instar on 16 June 2010 - Dorsal View
#1-3 days after molt to 2nd instar

#1 Second instar on 16 June 2010 - Lateral View
lateral view of Second instar

Just After #1 Molted to Third Instar on 17 June 2010
Third Instar

#1 Molted to Fourth Instar on 23 June 2010 - Photo on 26 June 2010
4th Instar

#1 Molted to Fourth Instar on 23 June 2010 - Photo on 26 June 2010
4th instar

#1 Molted to Fourth Instar on 23 June 2010 - Photo on 26 June 2010
4th instar

#2 Fourth Instar on 26 June 2010 - 9/16" long
#2 Fourth Instar

#2 Fourth Instar on 26 June 2010 - 9/16" long
#2 Fourth Instar

 Shows pale green colored cervical shield on #2 larva
cervical shield

Last Instar Saepium provo that was found on Ceanothus velutinus  near Upper Setting, Uinta Mountains, Utah
4th instar

Last Instar Saepium provo that was found on Ceanothus velutinus  near Upper Setting, Uinta Mountains, Utah
hitchhiker last instar saepium provo

Prepupa #2 changed to reddish green color prior to pupating
#2 prepupa color


PHOTO DETAILS - ©Nicky Davis
Female located 3 September 2009.  Also, the "hitchhiker"  found on Ceanothus velutinus near Upper Setting in the Uinta Mountains turned out to be a Satyrium saepium provo.

LOCATION: Guardsman Pass, Big Cottonwood Canyon, Salt Lake County, Utah
GPS: N. 40.36.567, W. 111.33.992
ELEVATION:  9152 feet

OVA PHOTO
Female oviposited 5 September 2009. 
She was placed in a plastic sandwich container with a loose host plant and a lid with a honey- water soaked cottonball  in it.  The container was placed under a 100 watt lamp for and hour to one and a half hours, then in the dark for a half hour, back to the light then dark and so on.  The female laid most of the eggs on the rusty colored ( apparently injured) part of the ceanothus velutinous leaves. The eggs were left out for a few days then placed in a chiffon hammock which was suspended in a solo cup container  holding some water in the bottom.  The solo cup was then placed in a plastic sandwich  box  with a solo cup of water in it and ventilation holes in both sides. This container was placed in a fridge at 40 degrees  for a couple of weeks then transferred to a small fridge at 30 to 35 degrees.  The goal is to keep the ova hydrated but not so wet that they rot and also to keep at a temperature near what  it is in their natural habitat.

The ova were removed from hibernation 2 June 2010 when  Ceanothus velutinus  was available.

The larvae hatched and were fed on bouquets of Ceanothus velutinus.  They ate both the flowers and the leaves but most preferred flowers.

LARVAL HOST PLANT
Wild Lilac - Ceanothus velutinus


LIFE HISTORY:
Ovum:  Ova hibernate.  They hatched five days after being removed from hibernation.
Larva:  25 days
Pupa:  11 - 12 days
Adult:  Unknown
Broods: one
Hibernation:  Overwinter as ova


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