Buff-tailed Mining Bee vs Ekuador-Sackflügelfledermaus

Andrena humilis compared with Balantiopteryx infusca

Key Differences

• Buff-tailed Mining Bee is Extinct while Ekuador-Sackflügelfledermaus is Endangered.

Taxonomic Classification

Rank	Buff-tailed Mining Bee	Ekuador-Sackflügelfledermaus
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Insecta (Insekten)	Mammalia (Säugetiere)
Order	Hymenoptera (Hautflügler)	Chiroptera (Fledertiere)
Family	Andrenidae	Emballonuridae
Genus	Andrena	Balantiopteryx
Species	Andrena humilis	Balantiopteryx infusca

Evolutionary Relationship

Buff-tailed Mining Bee and Ekuador-Sackflügelfledermaus share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Buff-tailed Mining Bee

EX — Extinct

Ekuador-Sackflügelfledermaus

EN — Endangered

Physical Characteristics

Attribute	Buff-tailed Mining Bee	Ekuador-Sackflügelfledermaus
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.

Ekuador-Sackflügelfledermaus

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Distributed across Colombia and Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.