Pale Straw Pearl vs Rusty Dot

Udea lutealis compared with Udea ferrugalis

Key Differences

• Pale Straw Pearl is Least Concern while Rusty Dot is Not Evaluated.

Taxonomic Classification

Rank	Pale Straw Pearl	Rusty Dot
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order same	Lepidoptera (Butterflies & Moths)	Lepidoptera (Butterflies & Moths)
Family same	Crambidae	Crambidae
Genus same	Udea	Udea
Species	Udea lutealis	Udea ferrugalis

Evolutionary Relationship

Pale Straw Pearl and Rusty Dot share a common ancestor at the Genus level: Udea.

Conservation Status

Pale Straw Pearl

LC — Least Concern

Rusty Dot

NE — Not Evaluated

Physical Characteristics

Attribute	Pale Straw Pearl	Rusty Dot
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pale Straw Pearl

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Rusty Dot

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Africa (5 countries), Asia (Taiwan), and Europe (5 countries).

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden