brittlestar vs Caucasian toad

Amphiura filiformis compared with Bufo verrucosissimus

Key Differences

• brittlestar is Least Concern while Caucasian toad is Near Threatened.

Taxonomic Classification

Rank	brittlestar	Caucasian toad
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Echinodermata (棘皮动物门)	Chordata (脊索动物门)
Class	Ophiuroidea (蛇尾纲)	Amphibia (两栖动物)
Order	Amphilepidida (阳遂足目)	Anura (无尾目)
Family	Amphiuridae	Bufonidae
Genus	Amphiura	Bufo
Species	Amphiura filiformis	Bufo verrucosissimus

Evolutionary Relationship

brittlestar and Caucasian toad share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

brittlestar

LC — Least Concern

Caucasian toad

NT — Near Threatened

Physical Characteristics

Attribute	brittlestar	Caucasian toad
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.

Caucasian toad

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

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.

Caucasian toad

The Caucasian toad (Bufo verrucosissimus) is a species in the genus Bufo. It is currently classified as Near Threatened on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.