Great Basin Fritillary (Speyeria egleis)

Extremely variable and with a fairly wide range in the western US.
Great Basin Fritillary (Speyeria egleis egleis)
Eagle Meadows, Tuolumne Co., CA
11 July 2007

A Hydaspe Fritillary is sandwiched between two Great Basin Frits.


Great Basin Fritillary (Speyeria egleis) Great Basin Fritillary (Speyeria egleis)
Great Basin Fritillary (Speyeria egleis egleis)
Eagle Meadows, Tuolumne Co., CA
11 July 2007
Great Basin Fritillary (Speyeria egleis egleis)
Eagle Meadows, Tuolumne Co., CA
11 July 2007

Great Basin Fritillary (Speyeria egleis egleis)
Eagle Meadows, Tuolumne Co., CA
11 July 2007
Great Basin Fritillary (Speyeria egleis egleis)
Eagle Meadows, Tuolumne Co., CA
11 July 2007

Great Basin Fritillary (Speyeria egleis) Great Basin Fritillary (Speyeria egleis)
Great Basin Fritillary (Speyeria egleis egleis)
Eagle Meadows, Tuolumne Co., CA
11 July 2007
Great Basin Fritillary (Speyeria egleis egleis)
Little Antelope Valley, Mono Co., CA
12 July 2007

Great Basin Fritillary (Speyeria egleis) Great Basin Fritillary (Speyeria egleis) Great Basin Fritillary (Speyeria egleis egleis)
Yuba Pass, Nevada Co., CA
14 July 2007

Great Basin Fritillary (Speyeria egleis) Great Basin Fritillary (Speyeria egleis)
Great Basin Fritillary (Speyeria egleis egleis)
Yuba Pass, Nevada Co., CA
14 July 2007
Great Basin Fritillary (Speyeria egleis egleis)
Yuba Pass, Nevada Co., CA
14 July 2007

Great Basin Fritillary (Speyeria egleis) Great Basin Fritillary (Speyeria egleis)
Great Basin Fritillary (Speyeria egleis egleis)
Yuba Pass, Nevada Co., CA
14 July 2007
Great Basin Fritillary (Speyeria egleis egleis)
Yuba Pass, Nevada Co., CA
14 July 2007

Great Basin Fritillary (Speyeria egleis) Great Basin Fritillary (Speyeria egleis)
Great Basin Fritillary (Speyeria egleis egleis)
Yuba Pass, Nevada Co., CA
14 July 2007
Great Basin Fritillary (Speyeria egleis egleis)
Yuba Pass, Nevada Co., CA
14 July 2007

Great Basin Fritillary (Speyeria egleis) Great Basin Fritillary (Speyeria egleis)
Great Basin Fritillary (Speyeria egleis egleis)
Round Lake Trail Loop, Plumas Co., CA
15 July 2007
Great Basin Fritillary (Speyeria egleis egleis)
Round Lake Trail Loop, Plumas Co., CA
15 July 2007


Below are Great Basin Fritillaries from Utah
Great Basin Fritillary (Speyeria egleis) Great Basin Fritillary (Speyeria egleis)
Great Basin Fritillary (Speyeria egleis egleis)
Lambs Canyon, UT
17 July 2014
Great Basin Fritillary (Speyeria egleis egleis)
Lambs Canyon, UT
17 July 2014

Great Basin Fritillary (Speyeria egleis) Great Basin Fritillary (Speyeria egleis)
Great Basin Fritillary (Speyeria egleis egleis)
Lambs Canyon, UT
17 July 2014
Great Basin Fritillary (Speyeria egleis egleis)
Lambs Canyon, UT
17 July 2014


Western Montana Great Basin Fritillaries
Great Basin Fritillary (Speyeria egleis) Great Basin Fritillary (Speyeria egleis) #9880
Great Basin Fritillary (Speyeria egleis)
Morrell Lookout, Powell Co., MT
14 July 2015

In western Montana, egleis tends to fly at high elevations, show much dark scaling on the dorsal wing bases, and have an olive coloration to the VHW disk.


Great Basin Fritillary (Speyeria egleis) Great Basin Fritillary (Speyeria egleis) #9985
Great Basin Fritillary (Speyeria egleis)
Morrell Lookout, Powell Co., MT
14 July 2015

Great Basin Fritillary (Speyeria egleis) Great Basin Fritillary (Speyeria egleis)
Great Basin Fritillary (Speyeria egleis), mated pair
Morrell Lookout, Powell Co., MT
14 July 2015
Great Basin Fritillary (Speyeria egleis)
Morrell Lookout, Powell Co., MT
14 July 2015

Great Basin Fritillary (Speyeria egleis) Great Basin Fritillary (Speyeria egleis)
Great Basin Fritillary (Speyeria egleis)
Morrell Lookout, Powell Co., MT
14 July 2015
Great Basin Fritillary (Speyeria egleis)
Morrell Lookout, Powell Co., MT
14 July 2015

Great Basin Fritillary (Speyeria egleis) Great Basin Fritillary (Speyeria egleis) #9971
Great Basin Fritillary (Speyeria egleis)
Morrell Lookout, Powell Co., MT
14 July 2015

Great Basin Fritillary (Speyeria egleis) Great Basin Fritillary (Speyeria egleis) #9869
Great Basin Fritillary (Speyeria egleis)
Morrell Lookout, Powell Co., MT
14 July 2015

Great Basin Fritillary (Speyeria egleis) Great Basin Fritillary (Speyeria egleis)
#9862
Great Basin Fritillary (Speyeria egleis)
Morrell Lookout, Powell Co., MT
14 July 2015
#829
Great Basin Fritillary (Speyeria egleis)
Morrell Lookout, Powell Co., MT
14 July 2015

Great Basin Fritillary (Speyeria egleis) Great Basin Fritillary (Speyeria egleis) #9833
Great Basin Fritillary (Speyeria egleis)
Morrell Lookout, Powell Co., MT
14 July 2015

Great Basin Fritillary (Speyeria egleis) Great Basin Fritillary (Speyeria egleis) #9999
Great Basin Fritillary (Speyeria egleis)
Morrell Lookout, Powell Co., MT
14 July 2015

Great Basin Fritillary (Speyeria egleis) Great Basin Fritillary (Speyeria egleis)
#9819
Great Basin Fritillary (Speyeria egleis)
Morrell Lookout, Powell Co., MT
14 July 2015
#0369
Great Basin Fritillary (Speyeria egleis)
Red Mountain, Lewis & Clark Co., MT
15 July 2015


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Created on ... Dec 12, 2013 | jeffpippen9@gmail.com