Bear-clawed Nomad Bee vs Brook Floater

Nomada baccata compared with Alasmidonta varicosa

Key Differences

Bear-clawed Nomad Bee is Critically Endangered while Brook Floater is Vulnerable.

Taxonomic Classification

Rank	Bear-clawed Nomad Bee	Brook Floater
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Mollusca (Mollusks)
Class	Insecta (Insects)	Bivalvia (Bivalvia)
Order	Hymenoptera (Ants, Bees & Wasps)	Unionida (Unionida)
Family	Apidae (Bees)	Unionidae
Genus	Nomada	Alasmidonta
Species	Nomada baccata	Alasmidonta varicosa

Evolutionary Relationship

Bear-clawed Nomad Bee and Brook Floater share a common ancestor at the Kingdom level: Animalia. (Animals)

View Kingdom: Animalia

Conservation Status

Bear-clawed Nomad Bee

CR — Critically Endangered

Brook Floater

VU — Vulnerable

Physical Characteristics

Attribute	Bear-clawed Nomad Bee	Brook Floater
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bear-clawed Nomad Bee

Habitat

Inhabits temperate broadleaf and mixed forests within the Palearctic biogeographic realm.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Brook Floater

Habitat

Native to North America, inhabiting ecosystems characteristic of the region.

Range

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

Bear-clawed Nomad Bee

The Bear-clawed Nomad Bee (Nomada baccata) is a species in the genus Nomada. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits temperate broadleaf and mixed forests within the Palearctic biogeographic realm.

Brook Floater

The Brook Floater (Alasmidonta varicosa) is a species in the genus Alasmidonta. It is currently classified as Vulnerable on the IUCN Red List. Native to North America, inhabiting ecosystems characteristic of the region.