Banded houndshark vs Blackthorn Mining Bee

Triakis scyllium compared with Andrena varians

Key Differences

• Banded houndshark is Endangered while Blackthorn Mining Bee is Least Concern.

Taxonomic Classification

Rank	Banded houndshark	Blackthorn 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	Triakis	Andrena
Species	Triakis scyllium	Andrena varians

Evolutionary Relationship

Banded houndshark and Blackthorn Mining Bee share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Banded houndshark

EN — Endangered

Blackthorn Mining Bee

LC — Least Concern

Physical Characteristics

Attribute	Banded houndshark	Blackthorn Mining Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Banded houndshark

Habitat

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

Range

Found in Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Blackthorn Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Luxembourg, Norway, and Sweden.

Banded houndshark

The Banded houndshark (Triakis scyllium) is a species in the genus Triakis. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

Blackthorn Mining Bee

The Blackthorn Mining Bee (Andrena varians) is a species in the genus Andrena. It is currently classified as Least Concern on the IUCN Red List. Distributed across Denmark, Luxembourg, Norway, and Sweden.