Banded eagle ray vs Blue Mason Bee

Aetomylaeus nichofii compared with Osmia caerulescens

Key Differences

• Banded eagle ray is Vulnerable while Blue Mason Bee is Least Concern.

Taxonomic Classification

Rank	Banded eagle ray	Blue Mason Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Elasmobranchii	Insecta (Insects)
Order	Myliobatiformes (Myliobatiformes)	Hymenoptera (Ants, Bees & Wasps)
Family	Myliobatidae	Megachilidae
Genus	Aetomylaeus	Osmia
Species	Aetomylaeus nichofii	Osmia caerulescens

Evolutionary Relationship

Banded eagle ray and Blue Mason Bee share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Banded eagle ray

VU — Vulnerable

Blue Mason Bee

LC — Least Concern

Physical Characteristics

Attribute	Banded eagle ray	Blue Mason Bee
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.

Blue Mason Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Europe (5 countries), North America (United States), and Oceania and the Pacific (New Zealand).

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.

Blue Mason Bee

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