Buff-tailed Mining Bee vs Caatinga laucha

Andrena humilis compared with Calomys expulsus

Key Differences

• Buff-tailed Mining Bee is Extinct while Caatinga laucha is Least Concern.

Taxonomic Classification

Rank	Buff-tailed Mining Bee	Caatinga laucha
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Arthropoda (节肢动物门)	Chordata (脊索动物门)
Class	Insecta (昆蟲綱)	Mammalia (哺乳動物)
Order	Hymenoptera (膜翅目)	Rodentia (啮齿目)
Family	Andrenidae	Cricetidae
Genus	Andrena	Calomys
Species	Andrena humilis	Calomys expulsus

Evolutionary Relationship

Buff-tailed Mining Bee and Caatinga laucha share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Buff-tailed Mining Bee

EX — Extinct

Caatinga laucha

LC — Least Concern

Physical Characteristics

Attribute	Buff-tailed Mining Bee	Caatinga laucha
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Buff-tailed Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

Caatinga laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Buff-tailed Mining Bee

The Buff-Tailed Mining Bee (Andrena humilis) is a species in the genus Andrena. It is currently classified as Extinct on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Caatinga laucha

The Caatinga laucha (Calomys expulsus) is a species in the genus Calomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.