Brown eagle-ray vs Roughskin Dogfish

Aetomylaeus milvus compared with Cirrhigaleus asper

Key Differences

• Brown eagle-ray is Endangered while Roughskin Dogfish is Data Deficient.

Taxonomic Classification

Rank	Brown eagle-ray	Roughskin Dogfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Elasmobranchii	Elasmobranchii
Order	Myliobatiformes (Myliobatiformes)	Squaliformes (Squaliformes)
Family	Myliobatidae	Squalidae
Genus	Aetomylaeus	Cirrhigaleus
Species	Aetomylaeus milvus	Cirrhigaleus asper

Evolutionary Relationship

Brown eagle-ray and Roughskin Dogfish share a common ancestor at the Class level: Elasmobranchii.

Conservation Status

Brown eagle-ray

EN — Endangered

Roughskin Dogfish

DD — Data Deficient

Physical Characteristics

Attribute	Brown eagle-ray	Roughskin Dogfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown eagle-ray

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

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

Roughskin Dogfish

Brown eagle-ray

The Brown Eagle-ray (Aetomylaeus milvus) is a species in the genus Aetomylaeus. It is currently classified as Endangered on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.