Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Trosia obsolescens - male

Trosia obsolescens - Male
Florida Station, Santa Rita Experimental Range, Pima County, Arizona, USA
July 26, 2013
We saw a few of these striking moths whenever lights were on. Comparing the other example we have to date, this one has feathery antennae so is presumably a male. Compare a presumed female from the same site: