Buff-tailed Mining Bee vs Sharpspine skate

Andrena humilis compared with Okamejei acutispina

Key Differences

• Buff-tailed Mining Bee is Extinct while Sharpspine skate is Vulnerable.

Taxonomic Classification

Rank	Buff-tailed Mining Bee	Sharpspine skate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Elasmobranchii
Order	Hymenoptera (Ants, Bees & Wasps)	Rajiformes (Rajiformes)
Family	Andrenidae	Rajidae
Genus	Andrena	Okamejei
Species	Andrena humilis	Okamejei acutispina

Evolutionary Relationship

Buff-tailed Mining Bee and Sharpspine skate share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Buff-tailed Mining Bee

EX — Extinct

Sharpspine skate

VU — Vulnerable

Physical Characteristics

Attribute	Buff-tailed Mining Bee	Sharpspine skate
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.

Sharpspine skate

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Currently classified as Vulnerable 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.