Banded stingaree vs Big Finner

Urolophus cruciatus compared with Balaenoptera physalus

Key Differences

• Banded stingaree is Least Concern while Big Finner is Endangered.

Taxonomic Classification

Rank	Banded stingaree	Big Finner
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Cetacea (Whales & Dolphins)
Family	Urolophidae	Balaenopteridae (Rorquals)
Genus	Urolophus	Balaenoptera (Rorquals)
Species	Urolophus cruciatus	Balaenoptera physalus

Evolutionary Relationship

Banded stingaree and Big Finner share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Banded stingaree

LC — Least Concern

Big Finner

EN — Endangered

Physical Characteristics

Attribute	Banded stingaree	Big Finner
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Banded stingaree

Big Finner

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Colombia, Ecuador, Venezuela). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Banded stingaree

The Banded stingaree (Urolophus cruciatus) is a species in the genus Urolophus. It is currently classified as Least Concern on the IUCN Red List.

Big Finner

Big Finner (Balaenoptera physalus) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.