Challenger skate vs Clark'S Mining Bee

Rajella challengeri compared with Andrena clarkella

Taxonomic Classification

Rank	Challenger skate	Clark'S Mining Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Elasmobranchii	Insecta (Insects)
Order	Rajiformes (Rajiformes)	Hymenoptera (Ants, Bees & Wasps)
Family	Rajidae	Andrenidae
Genus	Rajella	Andrena
Species	Rajella challengeri	Andrena clarkella

Evolutionary Relationship

Challenger skate and Clark'S Mining Bee share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Challenger skate

LC — Least Concern

Clark'S Mining Bee

LC — Least Concern

Physical Characteristics

Attribute	Challenger skate	Clark'S Mining Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Challenger skate

Clark'S Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (United States).

Challenger skate

The Challenger skate (Rajella challengeri) is a species in the genus Rajella. It is currently classified as Least Concern on the IUCN Red List.

Clark'S Mining Bee

The Clark'S Mining Bee (Andrena clarkella) is a species in the genus Andrena. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.