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Home » Guide » Arthropods (Arthropoda) » Insects (Insecta) » Butterflies and Moths (Lepidoptera) » Moths » Tineoidea » Bagworm Moths (Psychidae) » Oiketicinae » Thyridopteryx » Evergreen Bagworm Moth - Hodges#457 (Thyridopteryx ephemeraeformis)
Photo#258764
Cocoon or chrysalis? - Thyridopteryx ephemeraeformis
Copyright © 2009 gyoung

Cocoon or chrysalis? - Thyridopteryx ephemeraeformis
Iowa City, Johnson County, Iowa, USA
March 16, 2009
Size: 3 inches long
I noticed this cocoon last fall (October?) and at the time it was encased in the brown, thread-like formations, which were smoothed down and all pointed in the same direction--toward the bottom tip. The brown threads have thinned considerably in the past month and are more disorganized.
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Contributed by gyoung on 16 March, 2009 - 1:56pm
Last updated 8 April, 2009 - 7:53pm

Maybe near
Thyridopteryx ephemeraeformis (Evergreen Bagworm Moth - Hodges#457)
… John R. Maxwell, 16 March, 2009 - 3:16pm login or register to post comments

 
That's the one
Nothing else like it in Iowa.
… Charley Eiseman, 16 March, 2009 - 3:21pm login or register to post comments

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