Alder Leaf Gall Mite vs Big Finner

Eriophyes laevis compared with Balaenoptera physalus

Key Differences

• Alder Leaf Gall Mite is Not Evaluated while Big Finner is Endangered.

Taxonomic Classification

Rank	Alder Leaf Gall Mite	Big Finner
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Arachnida (Arachnids)	Mammalia (Mammals)
Order	Trombidiformes (Trombidiformes)	Cetacea (Whales & Dolphins)
Family	Eriophyidae	Balaenopteridae (Rorquals)
Genus	Eriophyes	Balaenoptera (Rorquals)
Species	Eriophyes laevis	Balaenoptera physalus

Evolutionary Relationship

Alder Leaf Gall Mite and Big Finner share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Alder Leaf Gall Mite

NE — Not Evaluated

Big Finner

EN — Endangered

Physical Characteristics

Attribute	Alder Leaf Gall Mite	Big Finner
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder Leaf Gall Mite

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

Big Finner

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Colombia, Ecuador, Venezuela). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Alder Leaf Gall Mite

The Alder Leaf Gall Mite (Eriophyes laevis) is a species in the genus Eriophyes. Typically found in terrestrial habitats from forests to deserts.

Big Finner

Big Finner (Balaenoptera physalus) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.

Shared Countries

Both species can be found in 4 countries:

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