American Toad vs brittlestar

Anaxyrus americanus compared with Amphiura chiajei

Taxonomic Classification

Rank	American Toad	brittlestar
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Chordata (脊索动物门)	Echinodermata (棘皮动物门)
Class	Amphibia (两栖动物)	Ophiuroidea (蛇尾纲)
Order	Anura (无尾目)	Amphilepidida (阳遂足目)
Family	Bufonidae	Amphiuridae
Genus	Anaxyrus	Amphiura
Species	Anaxyrus americanus	Amphiura chiajei

Evolutionary Relationship

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

Conservation Status

American Toad

LC — Least Concern

brittlestar

LC — Least Concern

Physical Characteristics

Attribute	American Toad	brittlestar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American Toad

Habitat

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

Range

Found in United States.

brittlestar

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

American Toad

The American Toad (Anaxyrus americanus) is a species in the genus Anaxyrus. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

brittlestar

The Brittlestar (Amphiura chiajei) 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.