brittlestar vs Roberts' Treefrog

Amphiura filiformis compared with Sarcohyla robertsorum

Key Differences

• brittlestar is Least Concern while Roberts' Treefrog is Vulnerable.

Taxonomic Classification

Rank	brittlestar	Roberts' Treefrog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Echinodermata (Echinoderms)	Chordata (Chordates)
Class	Ophiuroidea (Ophiuroidea)	Amphibia (Amphibians)
Order	Amphilepidida (Amphilepidida)	Anura (Frogs & Toads)
Family	Amphiuridae	Hylidae
Genus	Amphiura	Sarcohyla
Species	Amphiura filiformis	Sarcohyla robertsorum

Evolutionary Relationship

brittlestar and Roberts' Treefrog share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

brittlestar

LC — Least Concern

Roberts' Treefrog

VU — Vulnerable

Physical Characteristics

Attribute	brittlestar	Roberts' Treefrog
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.

Roberts' Treefrog

Habitat

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

Range

Found in Mexico. Currently classified as Vulnerable 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.