Foca de Casco vs Iris Flea Beetle

Cystophora cristata compared with Aphthona nonstriata

Key Differences

• Foca de Casco is Endangered while Iris Flea Beetle is Least Concern.

Taxonomic Classification

Rank	Foca de Casco	Iris Flea Beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (cordados)	Arthropoda (artrópodos)
Class	Mammalia (mamíferos)	Insecta (insecto)
Order	Pinnipedia (Seals & Sea Lions)	Coleoptera (coleópteros)
Family	Phocidae (True Seals)	Chrysomelidae
Genus	Cystophora	Aphthona
Species	Cystophora cristata	Aphthona nonstriata

Evolutionary Relationship

Foca de Casco and Iris Flea Beetle share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Foca de Casco

EN — Endangered

Iris Flea Beetle

LC — Least Concern

Physical Characteristics

Attribute	Foca de Casco	Iris Flea Beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Foca de Casco

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, and Portugal. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Iris Flea Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Shared Countries

Both species can be found in 2 countries:

🇩🇰 Denmark 🇳🇴 Norway