Four-toed Hedgehog vs Ninespot Chimaera

Atelerix albiventris compared with Hydrolagus barbouri

Key Differences

• Four-toed Hedgehog is Least Concern while Ninespot Chimaera is Data Deficient.

Taxonomic Classification

Rank	Four-toed Hedgehog	Ninespot Chimaera
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Holocephali (Holocephali)
Order	Erinaceomorpha (Erinaceomorpha)	Chimaeriformes (Chimaeriformes)
Family	Erinaceidae	Chimaeridae
Genus	Atelerix	Hydrolagus
Species	Atelerix albiventris	Hydrolagus barbouri

Evolutionary Relationship

Four-toed Hedgehog and Ninespot Chimaera share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Four-toed Hedgehog

LC — Least Concern

Ninespot Chimaera

DD — Data Deficient

Physical Characteristics

Attribute	Four-toed Hedgehog	Ninespot Chimaera
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Four-toed Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Spain.

Ninespot Chimaera