Costa Rica Species
AnimaliaIUCN NEApproved Recent Sighting

Thysania agrippina

White witch moth

Cramer, 1776

Detailed Texts Multi-lang
One of the world's largest moths by wingspan, featuring an intricate pattern of wavy brown and white lines on a pale background.

Added by

Anonymous Curator

Reviewed by

Under Review

Other Names (Global)

Mariposa bruja blancaWhite witch mothMoth of the ghosts

Taxonomy

PhylumArthropoda
ClassInsecta
OrderLepidoptera
FamilyErebidae
GenusThysania
Taxonomic AuthorityCramer, 1776

Ecology & Status

Origin

Native

Population Trend

Stable

Breeding Season

Year Round

Trophic Role

Herbivore

Recent Sightings

Yes

Habitat Summary Multi-lang

Inhabits tropical rainforests in Mexico, Central America, and much of South America, preferring dense forest environments.

Behaviour Multi-lang

Nocturnal moth, strongly attracted to artificial light sources.

Social Activity Multi-lang

Generally solitary behavior.

Feeding Guild Multi-lang

Active foraging for nectar at night.

Trophic Chain Details Multi-lang

Larvae feeding mainly on legume species (Fabaceae).

Reproductive Behaviour Multi-lang

Typical Erebidae life cycle with complete metamorphosis.

Physical Measures

Length (cm)

15.0 - 30.0 cm

Weight (Grams)

0 g

Offspring per cycle100 - 500
Sexual DimorphismYes

Lifespan

Sexual Maturity

0 Months

Gestation / Incubation

14 - 21

Lifespan Estimated
Males0 Months
Females0 Months

Sexual Dimorphism

Males Multi-lang

Generally possesses slightly more contrasted wing markings.

Females Multi-lang

Generally larger than the male.

Evolutionary Adaptations Multi-lang

Disruptive camouflage: Wings mimic tree bark for daytime concealment.

Main Threats Multi-lang

Habitat loss due to deforestation and disturbances by artificial night lighting.

Interesting Facts Multi-lang

Possesses the largest wingspan reported among lepidopterans, reaching up to 28-30 cm.