| Spring White Pontia sisymbrii sisymbrii Immatures, Adult and Specimen Home Butterflies Details OVUM Located April 24-Taylor Canyon, Weber County, Utah Photographed April 25, 2006  LARVA DEVELOPMENT First Instar - April 26, 2006  Second Instar - 5:40 P.M. April 30, 2006 oily droplets on tips of setae  Third Instar - 8:11 P.M. May 3, 2006 oily droplets on tips of setae  Fourth Instar - 10:48 A.M. May 6, 2008 Still has oily droplets on tips of setae  Fifth Instar - 11:31 A.M. May 9, 2006  Fifth Instar darkening prior to pupation - #1 at 11:25 A.M. on May 11, 2005 No oily droplets on tips of setae  Fifth Instar darkening prior to pupation - #1 May 11, 2006 at 12:50 A.M.  PUPA, May 14, 2006  Adult - March 25, 2007  Specimen - Male ©Todd Stout  |
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