The Wing Atlas
Xanthoarctia pseudameoides

Xanthoarctia pseudameoides

Common NameXanthoarctia pseudameoides
Scientific NameXanthoarctia pseudameoides
FamilyErebidae
SubfamilyArctiinae
Wingspan (mm)40
Wing Patternspotted
Primary Colorsyellow, black, brown
HabitatTropical forests and open areas
Geographic RangeSouth America (e.g., Brazil, Peru, Ecuador)
Host PlantsUnknown (likely polyphagous on various herbaceous plants)
Flight PeriodUnknown (likely seasonal in tropical regions)
Flight Stylefluttering
Lifecycle NotesLike other moths, it undergoes complete metamorphosis: egg, larva (caterpillar), pupa, and adult. Larvae are typically hairy, and pupation often occurs in a cocoon.
Identification TipsKey features include the specific pattern of large yellow patches on dark brown wings, the yellow thorax with a strong black central stripe, and the striking black and white banded abdomen.

Description

A medium-sized moth characterized by dark brown forewings with large, distinct yellow patches. Its thorax is yellow with a prominent black central stripe, and the abdomen is conspicuously banded in black and white.

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