Brown smooth hound vs Buff-tailed Mining Bee

Mustelus henlei compared with Andrena humilis

Key Differences

• Brown smooth hound is Least Concern while Buff-tailed Mining Bee is Extinct.

Taxonomic Classification

Rank	Brown smooth hound	Buff-tailed Mining Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Chondrichthyes (Cartilaginous Fish)	Insecta (Insects)
Order	Carcharhiniformes (Ground Sharks)	Hymenoptera (Ants, Bees & Wasps)
Family	Triakidae	Andrenidae
Genus	Mustelus	Andrena
Species	Mustelus henlei	Andrena humilis

Evolutionary Relationship

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

Conservation Status

Brown smooth hound

LC — Least Concern

Buff-tailed Mining Bee

EX — Extinct

Physical Characteristics

Attribute	Brown smooth hound	Buff-tailed Mining Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown smooth hound

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Buff-tailed Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Brown smooth hound

The Brown Smooth Hound (Mustelus henlei) is a species in the genus Mustelus. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

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.