brittlestar vs Prudovaya Lyagushka

Amphiura filiformis compared with Pelophylax lessonae

Key Differences

brittlestar is Least Concern while Prudovaya Lyagushka is Critically Endangered.

Taxonomic Classification

Rank	brittlestar	Prudovaya Lyagushka
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum	Echinodermata (иглокожие)	Chordata (хордовые)
Class	Ophiuroidea (Офиуры)	Amphibia (земноводные)
Order	Amphilepidida (Amphilepidida)	Anura (бесхвостые земноводные)
Family	Amphiuridae	Ranidae
Genus	Amphiura	Pelophylax
Species	Amphiura filiformis	Pelophylax lessonae

Evolutionary Relationship

brittlestar and Prudovaya Lyagushka share a common ancestor at the Kingdom level: Animalia. (животные)

Просмотреть Kingdom: Animalia

Conservation Status

brittlestar

LC — Least Concern

Prudovaya Lyagushka

CR — Critically Endangered

Physical Characteristics

Attribute	brittlestar	Prudovaya Lyagushka
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.

Prudovaya Lyagushka

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (8 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Prudovaya Lyagushka

Pool Frog (Pelophylax lessonae) is classified as Critically Endangered (CR) on the IUCN Red List. Facing an extremely high risk of extinction in the wild due to severe population decline and habitat loss.