Large Oecomys vs White-bellied Mining Bee

Oecomys superans compared with Andrena gravida

Key Differences

• Large Oecomys is Least Concern while White-bellied Mining Bee is Vulnerable.

Taxonomic Classification

Rank	Large Oecomys	White-bellied Mining Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Hymenoptera (Ants, Bees & Wasps)
Family	Cricetidae	Andrenidae
Genus	Oecomys	Andrena
Species	Oecomys superans	Andrena gravida

Evolutionary Relationship

Large Oecomys and White-bellied Mining Bee share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Large Oecomys

LC — Least Concern

White-bellied Mining Bee

VU — Vulnerable

Physical Characteristics

Attribute	Large Oecomys	White-bellied Mining Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large Oecomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

White-bellied Mining 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.