Yuma Dyotopasta Moth
Common NameYuma Dyotopasta Moth
Scientific NameDyotopasta yumaella
FamilyNoctuidae
SubfamilyXyleninae
Wingspan (mm)25
Wing Patterncryptic
Primary Colorsblack, white, orange, grey
HabitatDeserts, arid scrublands
Geographic RangeSouthwestern United States (Arizona, California, Nevada, Utah), Mexico
Host PlantsLarrea tridentata (Creosote Bush)
Flight PeriodOctober to April
Conservation Statusleast-concern
Lifecycle NotesLarvae feed primarily on Creosote Bush (*Larrea tridentata*). Pupation likely occurs in the soil or leaf litter near the host plant.
Identification TipsLook for its distinctive cryptic, textured pattern resembling lichen or bark, especially the mix of black, white, and yellowish-orange. Its presence is strongly associated with its host plant, Creosote Bush, in arid regions of the southwestern US.
Description
This is a small, stout-bodied moth with highly cryptic, mottled forewings that resemble lichen or bark. Its coloration is a complex mix of black, white, grey, and yellowish-orange patches, often with raised scales creating a rough texture.
