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Photo#673296
micromoth 1 - Stigmella prunifoliella

micromoth 1 - Stigmella prunifoliella
Kossuth County, Iowa, USA
July 11, 2012
Size: 3 mm

Moved
Moved from Nepticulidae.

Stigmella prunifoliella
Stigmella prunifoliella

Moved
Moved from Moths.

Moved
Moved from ID Request.

Genus assignment
First, it should be said that dissection is very helpful; unlike in some groups where the genitalia are conserved and therefore not of much use in species determinations, nepticulids tend to be different on genital morphology from one species to the next. But unfortunately, this "two-bander" pattern appears extensively in both Ectoedemia and Stigmella, and that of course renders sight ID, even to genus, a pretty tough proposition. I would love to get to ANSP and photograph all of Braun's reared nepticulids, but so far I never have found the opportunity to do that. So, when it comes to the two-banders, I am basically in the same boat as everyone else with these little moths.

Unidentified Ectodoemia Moth
Red head, eye-caps on the antennae and bands are indictive of Unidentified Ectodoemia Moth

 
Misspelling
The genus is misspelled on that page--it should be Ectoedemia. I'll let Bob Patterson know.
Also, how are you ruling out Stigmella?

 
Didn't even consider
Even though they look similar, they just look different. Ectoedemia looks shaggier to me. I think it would be a good idea for Terry to look at it. As for me, it's obviously time for me to go to bed.
Zzzzzz

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