Bear-clawed Nomad Bee vs Birch Marble

Nomada baccata compared with Apotomis betuletana

Key Differences

Bear-clawed Nomad Bee is Critically Endangered while Birch Marble is Least Concern.

Taxonomic Classification

Rank	Bear-clawed Nomad Bee	Birch Marble
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Hymenoptera (Ants, Bees & Wasps)	Lepidoptera (Butterflies & Moths)
Family	Apidae (Bees)	Tortricidae
Genus	Nomada	Apotomis
Species	Nomada baccata	Apotomis betuletana

Evolutionary Relationship

Bear-clawed Nomad Bee and Birch Marble share a common ancestor at the Class level: Insecta. (Insects)

View Class: Insecta

Conservation Status

Bear-clawed Nomad Bee

CR — Critically Endangered

Birch Marble

LC — Least Concern

Physical Characteristics

Attribute	Bear-clawed Nomad Bee	Birch Marble
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.

Birch Marble

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.

Birch Marble

The Birch Marble (Apotomis betuletana) is a species in the genus Apotomis. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.