Lemon shark vs Pernambuco Dwarf Porcupine

Negaprion brevirostris compared with Coendou speratus

Key Differences

• Lemon shark is Vulnerable while Pernambuco Dwarf Porcupine is Endangered.

Taxonomic Classification

Rank	Lemon shark	Pernambuco Dwarf Porcupine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (Mammals)
Order	Carcharhiniformes (Ground Sharks)	Rodentia (Rodents)
Family	Carcharhinidae	Erethizontidae
Genus	Negaprion	Coendou
Species	Negaprion brevirostris	Coendou speratus

Evolutionary Relationship

Lemon shark and Pernambuco Dwarf Porcupine share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lemon shark

VU — Vulnerable

Pernambuco Dwarf Porcupine

EN — Endangered

Physical Characteristics

Attribute	Lemon shark	Pernambuco Dwarf Porcupine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lemon shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

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

Pernambuco Dwarf Porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.