brittlestar vs Redbelly Toad

Amphiura filiformis compared with Melanophryniscus langonei

Key Differences

• brittlestar is Least Concern while Redbelly Toad is Critically Endangered.

Taxonomic Classification

Rank	brittlestar	Redbelly Toad
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Echinodermata (Echinoderms)	Chordata (Chordates)
Class	Ophiuroidea (Ophiuroidea)	Amphibia (Amphibians)
Order	Amphilepidida (Amphilepidida)	Anura (Frogs & Toads)
Family	Amphiuridae	Bufonidae
Genus	Amphiura	Melanophryniscus
Species	Amphiura filiformis	Melanophryniscus langonei

Evolutionary Relationship

brittlestar and Redbelly Toad share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

brittlestar

LC — Least Concern

Redbelly Toad

CR — Critically Endangered

Physical Characteristics

Attribute	brittlestar	Redbelly 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.

Redbelly 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.