Blue Riverdamsel vs Brown eagle-ray

Pseudagrion microcephalum compared with Aetomylaeus milvus

Key Differences

• Blue Riverdamsel is Least Concern while Brown eagle-ray is Endangered.

Taxonomic Classification

Rank	Blue Riverdamsel	Brown eagle-ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Elasmobranchii
Order	Odonata (Odonata)	Myliobatiformes (Myliobatiformes)
Family	Coenagrionidae	Myliobatidae
Genus	Pseudagrion	Aetomylaeus
Species	Pseudagrion microcephalum	Aetomylaeus milvus

Evolutionary Relationship

Blue Riverdamsel and Brown eagle-ray share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Blue Riverdamsel

LC — Least Concern

Brown eagle-ray

EN — Endangered

Physical Characteristics

Attribute	Blue Riverdamsel	Brown eagle-ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue Riverdamsel

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, France, Netherlands, Taiwan, and United Kingdom.

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.

Blue Riverdamsel

The Blue Riverdamsel (Pseudagrion microcephalum) is a species in the genus Pseudagrion. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

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.

Shared Countries

Both species can be found in 1 countries:

🇹🇼 Taiwan