Azorean predacious diving beetle vs Halberd shark

Agabus godmanni compared with Pristiophorus japonicus

Key Differences

• Azorean predacious diving beetle is Endangered while Halberd shark is Least Concern.

Taxonomic Classification

Rank	Azorean predacious diving beetle	Halberd shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Elasmobranchii
Order	Coleoptera (Beetles)	Pristiophoriformes (Pristiophoriformes)
Family	Dytiscidae	Pristiophoridae
Genus	Agabus	Pristiophorus
Species	Agabus godmanni	Pristiophorus japonicus

Evolutionary Relationship

Azorean predacious diving beetle and Halberd shark share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Azorean predacious diving beetle

EN — Endangered

Halberd shark

LC — Least Concern

Physical Characteristics

Attribute	Azorean predacious diving beetle	Halberd shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Azorean predacious diving beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Halberd shark

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

Azorean predacious diving beetle

The Azorean predacious diving beetle (Agabus godmanni) is a species in the genus Agabus. It is currently classified as Endangered on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.