Arrowhead Spiketail vs Bearded seal

Cordulegaster obliqua compared with Erignathus barbatus

Key Differences

• Arrowhead Spiketail is Least Concern while Bearded seal is Not Evaluated.

Taxonomic Classification

Rank	Arrowhead Spiketail	Bearded seal
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Odonata (Odonata)	Pinnipedia (Seals & Sea Lions)
Family	Cordulegastridae	Phocidae (True Seals)
Genus	Cordulegaster	Erignathus
Species	Cordulegaster obliqua	Erignathus barbatus

Evolutionary Relationship

Arrowhead Spiketail and Bearded seal share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arrowhead Spiketail

LC — Least Concern

Bearded seal

NE — Not Evaluated

Physical Characteristics

Attribute	Arrowhead Spiketail	Bearded seal
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arrowhead Spiketail

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in United States.

Bearded seal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Norway and Sweden.

Arrowhead Spiketail

The Arrowhead Spiketail, Cordulegaster obliqua, is a species. It is currently assessed as least concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Bearded seal

The Bearded seal (Erignathus barbatus) is a species in the genus Erignathus. Typically found in diverse terrestrial and aquatic ecosystems.