Amazonian Nectomys vs Butterfly ray

Nectomys rattus compared with Gymnura crebripunctata

Key Differences

• Amazonian Nectomys is Least Concern while Butterfly ray is Near Threatened.

Taxonomic Classification

Rank	Amazonian Nectomys	Butterfly ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Cricetidae	Gymnuridae
Genus	Nectomys	Gymnura
Species	Nectomys rattus	Gymnura crebripunctata

Evolutionary Relationship

Amazonian Nectomys and Butterfly ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazonian Nectomys

LC — Least Concern

Butterfly ray

NT — Near Threatened

Physical Characteristics

Attribute	Amazonian Nectomys	Butterfly ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazonian Nectomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Butterfly ray

Amazonian Nectomys

The Amazonian Nectomys (Nectomys rattus) is a species in the genus Nectomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Butterfly ray

The Butterfly ray (Gymnura crebripunctata) is a species in the genus Gymnura. It is currently classified as Near Threatened on the IUCN Red List.