small scallop vs treble brown spot

Idaea emarginata compared with Idaea trigeminata

Key Differences

• small scallop is Vulnerable while treble brown spot is Near Threatened.

Taxonomic Classification

Rank	small scallop	treble brown spot
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Arthropoda (절지동물)	Arthropoda (절지동물)
Class same	Insecta (곤충)	Insecta (곤충)
Order same	Lepidoptera (나비목)	Lepidoptera (나비목)
Family same	Geometridae	Geometridae
Genus same	Idaea	Idaea
Species	Idaea emarginata	Idaea trigeminata

Evolutionary Relationship

small scallop and treble brown spot share a common ancestor at the Genus level: Idaea.

Conservation Status

small scallop

VU — Vulnerable

treble brown spot

NT — Near Threatened

Physical Characteristics

Attribute	small scallop	treble brown spot
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

small scallop

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

treble brown spot

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇸🇪 Sweden