Banded Tussock Moth - Halysidota tessellaris
Total length: ~25 mm. Pale pinkish tan forewing with irregular pattern of slightly darker bands. Thorax has blue and yellow dorsal stripes. Orange, fuzzy abdomen.
Habitat: Attracted to a black light in a semi-rural area. There were more than 20 of these moths fluttering around my light last night!
''Halysidota tessellaris'', also called the banded tussock moth, tessellated halisidota, and pale tiger moth, is in Erebidae. Like many related species, it has chemical defenses it acquires from its host plants, in this case, alkaloids, at least in adults. Larval brazen behaviours suggest that they are chemically protected; they have not been analyzed for alkaloid content.