Alpine Rock-Cress vs Butterfly ray

Arabis alpina compared with Gymnura micrura

Key Differences

• Alpine Rock-Cress is Least Concern while Butterfly ray is Near Threatened.

Taxonomic Classification

Rank	Alpine Rock-Cress	Butterfly ray
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Elasmobranchii
Order	Brassicales (Brassicales)	Myliobatiformes (Myliobatiformes)
Family	Brassicaceae	Gymnuridae
Genus	Arabis	Gymnura
Species	Arabis alpina	Gymnura micrura

Conservation Status

Alpine Rock-Cress

LC — Least Concern

Butterfly ray

NT — Near Threatened

Physical Characteristics

Attribute	Alpine Rock-Cress	Butterfly ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Rock-Cress

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Europe (10 countries), North America (Canada, United States), and South America (Argentina).

Butterfly ray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Alpine Rock-Cress

The Alpine Rock-Cress (Arabis alpina) is a species in the genus Arabis. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions. Widely distributed across Europe (10 countries), North America (Canada, United States), and South America (Argentina).

Butterfly ray

The Butterfly ray (Gymnura micrura) is a species in the genus Gymnura. It is currently classified as Near Threatened on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.