Arraia vs Long-nosed Echymipera

Hypanus americanus compared with Echymipera rufescens

Key Differences

• Arraia is Near Threatened while Long-nosed Echymipera is Least Concern.

Taxonomic Classification

Rank	Arraia	Long-nosed Echymipera
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Elasmobranchii	Mammalia (mamíferos)
Order	Myliobatiformes (Myliobatiformes)	Peramelemorphia (Peramelemorphia)
Family	Dasyatidae	Peramelidae
Genus	Hypanus	Echymipera
Species	Hypanus americanus	Echymipera rufescens

Evolutionary Relationship

Arraia and Long-nosed Echymipera share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Arraia

NT — Near Threatened

Long-nosed Echymipera

LC — Least Concern

Physical Characteristics

Attribute	Arraia	Long-nosed Echymipera
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arraia

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.

Long-nosed Echymipera

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.