Cullum's Humble Bee vs Pacific Spiny-rat

Bombus cullumanus compared with Proechimys decumanus

Key Differences

• Cullum's Humble Bee is Extinct while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Cullum's Humble Bee	Pacific Spiny-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Hymenoptera (Ants, Bees & Wasps)	Rodentia (Rodents)
Family	Apidae (Bees)	Echimyidae
Genus	Bombus	Proechimys
Species	Bombus cullumanus	Proechimys decumanus

Evolutionary Relationship

Cullum's Humble Bee and Pacific Spiny-rat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Cullum's Humble Bee

EX — Extinct

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Cullum's Humble Bee	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cullum's Humble Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, and Sweden.

Pacific Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.