Banded eagle ray vs teat sponge

Aetomylaeus nichofii compared with Polymastia mamillaris

Key Differences

• Banded eagle ray is Vulnerable while teat sponge is Not Evaluated.

Taxonomic Classification

Rank	Banded eagle ray	teat sponge
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Porifera (Sponges)
Class	Elasmobranchii	Demospongiae (Demospongiae)
Order	Myliobatiformes (Myliobatiformes)	Polymastiida (Polymastiida)
Family	Myliobatidae	Polymastiidae
Genus	Aetomylaeus	Polymastia
Species	Aetomylaeus nichofii	Polymastia mamillaris

Evolutionary Relationship

Banded eagle ray and teat sponge share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Banded eagle ray

VU — Vulnerable

teat sponge

NE — Not Evaluated

Physical Characteristics

Attribute	Banded eagle ray	teat sponge
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Banded eagle ray

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

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

teat sponge

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Banded eagle ray

The Banded eagle ray (Aetomylaeus nichofii) is a species in the genus Aetomylaeus. It is currently classified as Vulnerable on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.