Utah All White or Nearly All White, Immatures-  Pieris (artogeia) marginalis nearly pallidissima ==Pieris marginalis

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Scroll down to see all photos of IMMATURES.  For other photos/information, click on your choice of

ADULTS     BUTTERFLY EMERGENCE
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Ova
ova



Larva
Fifth instar, dorsal - July 2, 2007
5th instar, dorsal

Fifth instar, lateral - July 2, 2007
5th instar, lateral


Pre-Pupa
July 04, 2007 - Larva #2 set to pupate 
Larva # 3, set to pupate - July 04, 2007

Pupa
July 5, 2007 - pupa #1
formed on white paper
dorsal - pupa formed on white paper
July 5, 2007 - pupa #1
formed on white paper
lateral - pupa formed on white paper

July 5, 2007 - pupa #2
formed on chiffon
dorsal - formed pupa on chiffon


July 5, 2007 - pupa #2
formed on chiffon
lateral - formed on chiffon


July 5, 2007 - pupa #3
formed on stem
dorsal - formed on stem


July 5, 2007 - pupa #3
formed on stem
dorsal - formed on stem


8:30 A.M.July 11, 2007
25 minutes before
eclosure
25 minutes before butterfly emerged


8:30 A.M.July 11, 2007
25 minutes before
eclosure
25 minutes before butterfly emerged



Photo Details - ©Nicky Davis
Todd Stout collected a  female June 15, 2007 at 7000 feet by Grey's River Road, Squaw Flat, 5.4 miles East Northeast of Alpine,  Lincoln County, Wyoming

Ovum
laid June 16
eclosed June 20

Larva
1., 2. Fifth instar, dorsal and lateral


Pre-Pupa
Larva #3 on July 04, 2007.  Photo turned to show larger photo.  Pre-pupa was oriented with head down.


Pupa
Photos of three different pupae showing variation in color

Butterflies emerged July 11, 12


Host
Pupae are slightly distinct from the Cabbage Whites, Pieris rapae.  The larval preference for leaves over inflorescens in the group is consistent.

For photos of HOST PLANT used to rear larvae, click on

Black Mustard - Brassica  Nigra


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