Heaviside-Delfin vs Fyllarochen

Cephalorhynchus heavisidii compared with Rajella fyllae

Key Differences

• Heaviside-Delfin is Near Threatened while Fyllarochen is Not Evaluated.

Taxonomic Classification

Rank	Heaviside-Delfin	Fyllarochen
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Rajiformes (Rajiformes)
Family	Delphinidae (Oceanic Dolphins)	Rajidae
Genus	Cephalorhynchus	Rajella
Species	Cephalorhynchus heavisidii	Rajella fyllae

Evolutionary Relationship

Heaviside-Delfin and Fyllarochen share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Heaviside-Delfin

NT — Near Threatened

Fyllarochen

NE — Not Evaluated

Physical Characteristics

Attribute	Heaviside-Delfin	Fyllarochen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Heaviside-Delfin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Fyllarochen

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.