Ovum
#1 Larva Development
First Instar emerged April 28, 2006
#1 First Instar 11:59 A.M April 30, 2006
#1 Second Instar - May 3, 2006
#1 Larva 11:54 A.M. May 04, 2006
Just molted to 3rd Instar
#1 Larva 8:24 P.M. May 5, 2006
Just molted to 4th Instar
#1 Larva 5:43
P.M. May 06, 2006
Just Molted to 5th Instar
#1 Fifth Instar 11:08 P.M. May 7, 2006
#1 Fifth Instar 7:34 A.M. May 08, 2006
#1 Fifth Instar May 09, 2006
#2
last Instar 11:02 P.M. May 7, 2006
Last Instar #2 - 7:38 A.M. May 08, 2006
PRE-PUPA
Larva
#1 Pre-Pupa May 14, 2006
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PUPAE
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New
Pupa - May 19, 2006
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Development of Female Pupa
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Larva developing after hibernation
February 09, 2006
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Morning of February 10,
2006
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Pupa at
4:30, February 10, 2006
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Pupa
February 11, 2006
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Development
of Male Pupa
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February
3, 2006
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February
4, 2006
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February 5, 2006
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February 6, 2006
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Specimen Photos
Photo
Details - ©Nicky Davis
Larva
and Pupa Development
From
ova extracted by Todd Stout April 24,
2006 from Taylor Canyon - west side of
the Wasatch Mountains. 1.3 miles North
Northeast of Weber State University, Weber County, Utah.
Larvae reared on Dyer's Woad.
LARVA
#1
May 9, 2006
Larva - left side - on May 8, 2006. Larva - May 7, 2006
Larva - May 6, 2006
May 5, 2006
Canon
20D - 100mm lens plus tube
extender
- 1/250 - F16 - ISO 200 - Flash at 0.
3rd instar by it's
old skin -
May 4, 2006 - Canon
20D -
100mm lens plus tube
extender
- 1/250 - F16 - ISO 200 - Flash at +1
left,
right - 2nd instar larva on
May 3, 2006
left - larva on April 30,
2006
right - larva right after eclosure from ova
Canon
20D - 100mm lens plus tube
extender
- 1/250 - F16 - ISO 200 - Flash at 0
LARVA
#2
1. May 8, 2006
2. May 7, 2006
3. May 6, 2006
Canon
20D - 100mm lens plus tube
extender
- 1/250 - F16 - ISO 200 - Flash at 0
Specimen
Photos
1. Top left - male dorsal, Top right - female dorsal, bottom center -
ventral, ©Todd
Stout
Name
The
Type
Locality of A. julia browningi is City Creek Canyon, Salt Lake County,
Utah; Skinner. In both sexes, the dark markings are reduced
or washed out as compared to A. julia stella. The background
color is off white with some yellowish tint which can be even more
pronounced in some Cache County populations. This subspecies is
recognized by some as being a race of A. sara. (The entire
complex is under study by Stout.) However, consistent larval
differences between this subspecies, stella, and flora in contrast with
sara and thoosa, likely will place browningi under the umbrella of
julia.
Host
Plants
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