Atlantic Smooth Dogfish vs Blue-spotted Comet Darner

Mustelus canis compared with Anax concolor

Key Differences

• Atlantic Smooth Dogfish is Near Threatened while Blue-spotted Comet Darner is Least Concern.

Taxonomic Classification

Rank	Atlantic Smooth Dogfish	Blue-spotted Comet Darner
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Chondrichthyes (Cartilaginous Fish)	Insecta (Insects)
Order	Carcharhiniformes (Ground Sharks)	Odonata (Odonata)
Family	Triakidae	Aeshnidae
Genus	Mustelus	Anax
Species	Mustelus canis	Anax concolor

Evolutionary Relationship

Atlantic Smooth Dogfish and Blue-spotted Comet Darner share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Atlantic Smooth Dogfish

NT — Near Threatened

Blue-spotted Comet Darner

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Smooth Dogfish	Blue-spotted Comet Darner
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Smooth Dogfish

Habitat

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

Range

Found in Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Blue-spotted Comet Darner

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Colombia.

Atlantic Smooth Dogfish

The Atlantic Smooth Dogfish (Mustelus canis) is a species in the genus Mustelus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

Blue-spotted Comet Darner

The Blue-spotted Comet Darner (Anax concolor) is a species in the genus Anax. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.