Franciscana vs Lesser guitarfish

Pontoporia blainvillei compared with Zapteryx brevirostris

Key Differences

• Franciscana is Vulnerable while Lesser guitarfish is Endangered.

Taxonomic Classification

Rank	Franciscana	Lesser guitarfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Rhinopristiformes (Rhinopristiformes)
Family	Pontoporiidae	Rhinobatidae
Genus	Pontoporia	Zapteryx
Species	Pontoporia blainvillei	Zapteryx brevirostris

Evolutionary Relationship

Franciscana and Lesser guitarfish share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Franciscana

VU — Vulnerable

Lesser guitarfish

EN — Endangered

Physical Characteristics

Attribute	Franciscana	Lesser guitarfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Franciscana

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lesser guitarfish