Alaska skate vs Brown Diving Beetle

Bathyraja parmifera compared with Agabus brunneus

Key Differences

• Alaska skate is Least Concern while Brown Diving Beetle is Extinct.

Taxonomic Classification

Rank	Alaska skate	Brown Diving Beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Elasmobranchii	Insecta (Insects)
Order	Rajiformes (Rajiformes)	Coleoptera (Beetles)
Family	Arhynchobatidae	Dytiscidae
Genus	Bathyraja	Agabus
Species	Bathyraja parmifera	Agabus brunneus

Evolutionary Relationship

Alaska skate and Brown Diving Beetle share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Alaska skate

LC — Least Concern

Brown Diving Beetle

EX — Extinct

Physical Characteristics

Attribute	Alaska skate	Brown Diving Beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alaska skate

Brown Diving Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Sweden.

Alaska skate

The Alaska skate (Bathyraja parmifera) is a species in the genus Bathyraja. It is currently classified as Least Concern on the IUCN Red List.

Brown Diving Beetle

The Brown Diving Beetle (Agabus brunneus) is a species in the genus Agabus. It is currently classified as Extinct on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.