Greenish Blue
Plebejus saepiolus saepiolus
Immatures

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Adults    Female  Eclosure     Male Eclosure     Specimen

Ova

oviposited from July 29-31 2008

ovum

ovum


Larva  Development
First Instar #1 on August 2, 2008 - same day it hatched
first instar


Second Instar #7, 5 days after hatch date
2nd instar


Third Instar #21 - 11 days after  hatch date

third instar


Fourth Instar #2 Female -  18 days  after  hatch date 
fourth instar
                lateral


4th Instar #2 Female -  18 days  after emerged from ovum
4th instar


4th Instar #21  18 days  after emerged from ovum
4th instar


4th Instar #21  18 days  after emerged from ovum
4th instar


Pre-Pupa #21 -  23 days from hatch date
prepupa


Pupa Development
#4 larva loosely silked itself onto the the clover blossoms and pupated
August 31, 2008
pupa


Female Pupa #2 Development

Pupa formed August 26, 2008
pupa
                          #2 formed August 26, 2008 formed August 26, 2008

Pupa on September 1, 2008
on
                          September 1, 2008 on
                          September 1, 2008

Pupa 8 A.M. on September 2, 2008
pupa
                          at 8 A.M. on September 2, 2008 8
                          a.m. on September 2, 2008

Pupa 9:48 A.M. on September 2, 2008 - 25 minutes before adult emerged
25 minutes before
                      adult butterfly emerged 25
                          minutes before adult butterfly emerged

PHOTO DETAILS - ŠNicky Davis
Les and Nicky Davis  located females July 27, 2008, along the road to Mirror Lake, about mm 27, Summit County, Utah.
Elevation 10,349 feet
N 40.40.881, W 110.55.165

Ova
Females oviposited
July 29th - 31st on the buds and flowers of Clover, Trifolium, unknown sp.   The ova took  three to four days to develop and the larvae to hatch.

Larvae
The  larvae were fed on the flower blossoms of Trifolium pratense , Red Clover.  They fed  from 23 to 25 days and then either walked off the plant looking for a suitable place to pupate or they pupated directly on a blossom.  When the larvae are small they get inside the blossoms and are very difficult to locate and move to a fresh blossom.  When I couldn't find them, I put the blossom into a cello cup  with the lid on and then waited.  Many of them eventually crawled out and were located when the blossoms dried out.  However, many were never located.  Room lights were left on 24x7.

First Instar -  5 days
Second Instar -  6 days
Third Instar - 7 days
Fourth Instar -  5 days
Prepupa -  2 days

Pupae
These pupae developed for an average of  7 days, then the adult butterflies emerged. 

Pronunciation
PLEE be us       see pee O lus


Host Plant
Trifolium pratense


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