Kalinowski s Mouse Opossum vs Kirby's Mason Bee

Hyladelphys kalinowskii compared with Hoplitis leucomelana

Key Differences

• Kalinowski s Mouse Opossum is Least Concern while Kirby's Mason Bee is Vulnerable.

Taxonomic Classification

Rank	Kalinowski s Mouse Opossum	Kirby's Mason Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Didelphimorphia (Didelphimorphia)	Hymenoptera (Ants, Bees & Wasps)
Family	Didelphidae	Megachilidae
Genus	Hyladelphys	Hoplitis
Species	Hyladelphys kalinowskii	Hoplitis leucomelana

Evolutionary Relationship

Kalinowski s Mouse Opossum and Kirby's Mason Bee share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Kalinowski s Mouse Opossum

LC — Least Concern

Kirby's Mason Bee

VU — Vulnerable

Physical Characteristics

Attribute	Kalinowski s Mouse Opossum	Kirby's Mason Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Kalinowski s Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Kirby's Mason Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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