brittlestar vs Cullum's Humble Bee

Amphiura filiformis compared with Bombus cullumanus

Key Differences

• brittlestar is Least Concern while Cullum's Humble Bee is Extinct.

Taxonomic Classification

Rank	brittlestar	Cullum's Humble Bee
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Echinodermata (棘皮动物门)	Arthropoda (节肢动物门)
Class	Ophiuroidea (蛇尾纲)	Insecta (昆蟲綱)
Order	Amphilepidida (阳遂足目)	Hymenoptera (膜翅目)
Family	Amphiuridae	Apidae (Bees)
Genus	Amphiura	Bombus
Species	Amphiura filiformis	Bombus cullumanus

Evolutionary Relationship

brittlestar and Cullum's Humble Bee share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

brittlestar

LC — Least Concern

Cullum's Humble Bee

EX — Extinct

Physical Characteristics

Attribute	brittlestar	Cullum's Humble Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

brittlestar

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Cullum's Humble Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, and Sweden.

brittlestar

The Brittlestar (Amphiura filiformis) is a species in the genus Amphiura. It is currently classified as Least Concern on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden