Flea beetle vs Perrin’s Beaked Whale

Psylliodes cucullatus compared with Mesoplodon perrini

Key Differences

• Flea beetle is Near Threatened while Perrin’s Beaked Whale is Endangered.

Taxonomic Classification

Rank	Flea beetle	Perrin’s Beaked Whale
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Coleoptera (Beetles)	Cetacea (Whales & Dolphins)
Family	Chrysomelidae	Hyperoodontidae
Genus	Psylliodes	Mesoplodon
Species	Psylliodes cucullatus	Mesoplodon perrini

Evolutionary Relationship

Flea beetle and Perrin’s Beaked Whale share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Flea beetle

NT — Near Threatened

Perrin’s Beaked Whale

EN — Endangered

Physical Characteristics

Attribute	Flea beetle	Perrin’s Beaked Whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Flea beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (7 countries) and North America (Canada, United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Perrin’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.