Napo Spiny-rat vs Small Scabious Mining Bee

Proechimys quadruplicatus compared with Andrena marginata

Key Differences

• Napo Spiny-rat is Least Concern while Small Scabious Mining Bee is Vulnerable.

Taxonomic Classification

Rank	Napo Spiny-rat	Small Scabious 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	Echimyidae	Andrenidae
Genus	Proechimys	Andrena
Species	Proechimys quadruplicatus	Andrena marginata

Evolutionary Relationship

Napo Spiny-rat and Small Scabious Mining Bee share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Napo Spiny-rat

LC — Least Concern

Small Scabious Mining Bee

VU — Vulnerable

Physical Characteristics

Attribute	Napo Spiny-rat	Small Scabious Mining Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Napo Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Small Scabious Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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