bristled river shrimp vs Buff-tailed Mining Bee

Macrobrachium olfersii compared with Andrena humilis

Key Differences

• bristled river shrimp is Least Concern while Buff-tailed Mining Bee is Extinct.

Taxonomic Classification

Rank	bristled river shrimp	Buff-tailed Mining Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class	Malacostraca (Crustaceans)	Insecta (Insects)
Order	Decapoda (Decapoda)	Hymenoptera (Ants, Bees & Wasps)
Family	Palaemonidae	Andrenidae
Genus	Macrobrachium	Andrena
Species	Macrobrachium olfersii	Andrena humilis

Evolutionary Relationship

bristled river shrimp and Buff-tailed Mining Bee share a common ancestor at the Phylum level: Arthropoda. (Arthropods)

Conservation Status

bristled river shrimp

LC — Least Concern

Buff-tailed Mining Bee

EX — Extinct

Physical Characteristics

Attribute	bristled river shrimp	Buff-tailed Mining Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

bristled river shrimp

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Found in United States.

Buff-tailed Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

bristled river shrimp

The Bristled river shrimp (Macrobrachium olfersii) is a species in the genus Macrobrachium. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine, freshwater, and terrestrial environments.

Buff-tailed Mining Bee

The Buff-Tailed Mining Bee (Andrena humilis) is a species in the genus Andrena. It is currently classified as Extinct on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.