Flathead guitarfish vs Four-toed Hedgehog

Pseudobatos planiceps compared with Atelerix albiventris

Key Differences

• Flathead guitarfish is Vulnerable while Four-toed Hedgehog is Least Concern.

Taxonomic Classification

Rank	Flathead guitarfish	Four-toed Hedgehog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rhinopristiformes (Rhinopristiformes)	Erinaceomorpha (Erinaceomorpha)
Family	Rhinobatidae	Erinaceidae
Genus	Pseudobatos	Atelerix
Species	Pseudobatos planiceps	Atelerix albiventris

Evolutionary Relationship

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

Conservation Status

Flathead guitarfish

VU — Vulnerable

Four-toed Hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Flathead guitarfish	Four-toed Hedgehog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Flathead guitarfish

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Four-toed Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Spain.