Electra Buckmoth
Common NameElectra Buckmoth
Scientific NameHemileuca electra
FamilySaturniidae
SubfamilyHemileucinae
Wingspan (mm)60
Primary Colorsblack, orange, white, yellow
HabitatDesert scrub, chaparral, arid grasslands
Geographic RangeSouthwestern United States (California, Arizona, Nevada, Utah) and northern Mexico
Host PlantsEriogonum (wild buckwheat) species
Flight PeriodSeptember to November
Conservation Statusleast-concern
Lifecycle NotesLarvae are spiny and gregarious, feeding on wild buckwheat. Adults are diurnal, emerging in the fall to mate and lay eggs in masses on host plants.
Identification TipsLook for the distinctive black, white, and orange-red coloration, especially the yellow spot on the forewings. Males have prominent feathery antennae. They are active during the day in arid regions during autumn.
Description
A medium-sized moth with striking black forewings featuring a broad white band and a prominent yellow discal spot, contrasted by bright orange-red hindwings with a black border. The body is furry, primarily orange-red with a black and white thorax.
