Elm Button vs Kalinowski s Mouse Opossum

Acleris kochiella compared with Hyladelphys kalinowskii

Key Differences

• Elm Button is Vulnerable while Kalinowski s Mouse Opossum is Least Concern.

Taxonomic Classification

Rank	Elm Button	Kalinowski s Mouse Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Didelphimorphia (Didelphimorphia)
Family	Tortricidae	Didelphidae
Genus	Acleris	Hyladelphys
Species	Acleris kochiella	Hyladelphys kalinowskii

Evolutionary Relationship

Elm Button and Kalinowski s Mouse Opossum share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Elm Button

VU — Vulnerable

Kalinowski s Mouse Opossum

LC — Least Concern

Physical Characteristics

Attribute	Elm Button	Kalinowski s Mouse Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Elm Button

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Kalinowski s Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.