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Photo#267734
Moth 2009 April 2 - Orthosia rubescens

Moth 2009 April 2 - Orthosia rubescens
Jim Thorpe, Carbon County, Pennsylvania, USA
April 19, 2009
Size: about 1 inch

10487 - Orthosia rubescens
B.P.

 
10487 - Orthosia rubescens
Both 10487 O. rubescens & 10495 O. hibisci look the same to my untrained eyes. How do you separate the two ?

 
With Difficulty and Without Infallibility
Rubescens tends to be more red than hibisci, especially the two-tone marking at the costa near the apex. None of the many specimens of hibisci at MPG show this, most of the rubescens do. There is also the overall impression formed.... many birders call it Jizz. This moths jizz says rubescens to me :-)

 
O. hibisci does look duller t
O. hibisci does look duller than O. rubescens when comparing the two side-by-side. Thanks.

 
Thank you both. That was what
Thank you both. That was what I was thinking..but it's nice to have experts tell me for sure. ^__^

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