brittlestar vs Guyanese arrowhead

Amphiura chiajei compared with Sagittaria guayanensis

Taxonomic Classification

Rank	brittlestar	Guyanese arrowhead
Kingdom	Animalia (động vật)	Plantae (thực vật)
Phylum	Echinodermata (Động vật da gai)	Magnoliophyta (Flowering Plants)
Class	Ophiuroidea (Ophiuroidea)	Liliopsida (Monocots)
Order	Amphilepidida (Amphilepidida)	Alismatales (Bộ Trạch tả)
Family	Amphiuridae	Alismataceae
Genus	Amphiura	Sagittaria
Species	Amphiura chiajei	Sagittaria guayanensis

Conservation Status

brittlestar

LC — Least Concern

Guyanese arrowhead

LC — Least Concern

Physical Characteristics

Attribute	brittlestar	Guyanese arrowhead
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, Portugal, and Sweden.

Guyanese arrowhead

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Brazil, Colombia, Comoros, Madagascar, and United States.

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.