Aosuji tobiei vs Fen Roller

Aetomylaeus nichofii compared with Ancylis paludana

Key Differences

• Aosuji tobiei is Vulnerable while Fen Roller is Near Threatened.

Taxonomic Classification

Rank	Aosuji tobiei	Fen Roller
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Arthropoda (節足動物)
Class	Elasmobranchii	Insecta (昆虫)
Order	Myliobatiformes (トビエイ目)	Lepidoptera (チョウ目)
Family	Myliobatidae	Tortricidae
Genus	Aetomylaeus	Ancylis
Species	Aetomylaeus nichofii	Ancylis paludana

Evolutionary Relationship

Aosuji tobiei and Fen Roller share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Aosuji tobiei

VU — Vulnerable

Fen Roller

NT — Near Threatened

Physical Characteristics

Attribute	Aosuji tobiei	Fen Roller
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aosuji tobiei

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.

Fen Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Aosuji tobiei

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.